FCC Tower Registration Search

The FCC ASR Registration Search enables you to search for a wide range of Tower licenses in the Antenna Structure Registration system. The "Search for a Registration" enables you to search on basic elements of a registration, including registration number, FAA study number, FRN, and licensee name. The "Search by Location" enables you to look up a registration based on the location and height of a structure. You can also use the advanced search to perform more sophisticated searches based on numerous criteria.

IEEE Antennas and Propagation Society

IEEE Antennas and Propagation Society - Our focus is defined in our Field of Interest statement: Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.

National Association of Tower Erectors

Founded on March 31, 1995 the National Association of Tower Erectors (NATE) is a non-profit trade association which provides members with uniform safety standards, improved communications, and a unified voice to help shape the future of the tower industry. NATE does not allow for price or territorial collusion among its members. Over 60 companies representing all facets of the tower industry were present at the first gathering in Dallas, Texas. Today the association boasts nearly 600 member companies located throughout the United States, Puerto Rico, Bahamas, Canada and Mexico, and continues to grow. NATE is also leading the way with loss control for the tower construction industry. Active in all facets of the trade, NATE has become recognized as the leader in telecommunications and broadcast construction procedures and practices.

Personal Communications Industry Association

PCIA represents companies that develop, own, manage and operate towers, commercial rooftops and other facilities for the provision of all types of wireless, broadcasting and telecommunications services. The Personal Communications Industry Association has a distinguished history of helping build the industries that comprise the wireless telecommunications sector. From our beginnings in land mobile radio to paging and messaging, and from personal communications services (PCS) to tower and antenna siting, PCIA has been instrumental in facilitating the emergence and growth of core wireless services. We do this by providing our members with the expertise and support to address the regulatory, marketplace and technical issues that have the highest impact on their businesses. The backbone of wireless communications, the tower and antenna siting industry — or wireless infrastructure industry — is one of the most vital sectors of telecom today. Towers and antennas are essential to the formation of the carrier networks that transmit voice and data. They are, therefore, fundamental to the growth of all wireless communications.

AAT Communications Corporation

For more than 40 years, AAT Communications Corporation has been locating and licensing prime antenna sites to the radio communication industry. Our Company's pioneering spirit has made us a major force in site acquisition for the fast growing wireless industry. Today, we are vital suppliers to the leaders in the explosive, new digital communications arena. AAT clients now have access to thousands of our owned and/or managed wireless communication sites across the nation.

AAT provides towers, monopoles, roof-tops, even bridges, water towers, bell towers, signboards, light posts, and church steeples for use as transmission sites in wireless communication networks. Sites are selected to serve our customers' unique needs: cellular, PCS broad band, paging, PCS narrow band, receive-only wireless, LMDS, CLEC, cable, local loop bypass and others. We serve the communication industry by licensing the rights to our sites. Or by acting as a value-added provider between real estate owner and communications company. In conjunction with site-providing, AAT offers a wide range of valuable services. We feature site acquisition without acquisition fees. Our site management is committed to trouble-free occupancy. Our engineering support is unsurpassed. And we're skilled at site development including 'build-to-suit' tower networks.

AB Wibe

WIBE - a company in the Lexelgroup which is a member of Schneider Electric - operates in three business areas: Cable Support Systems, Mast and Tower Systems and Ladders. WIBE is the marketleader in Scandinavia in all three business areas. The Mast and Tower Division represents 1/5 of Wibe turnover. Wikstrand & Berg, CG International and Scanmast are incorporated trademarks. Lattice tower manufacturing began in the late 1940s as the radio- and TV networks were established in Northern Europe, and telescopic masts are designed and manufactured since late 1960s.

Advanced Antenna Technology International

Advanced Antenna Technology International, Inc. (d.b.a. AAT International, Inc.) is a R&D leader in Phased-Array (PA) and Printed-Circuit (PC) antenna technology. Unlike traditional antennas, such as the monopole, yagi, and dish designs, phased-array antennas are plate antennas based on printed-circuit technology. Phased-array antennas are low in cost, low in profile, small in size, light in weight, conformal to article, suitable for integration with other components, and broad in frequency bandwidth. It is also known as the "smart-skin" antenna because of its flexibility in design, structure, and performance, all mandatory ingredients for the 21st century.

Advanced Power Technologies

APTI, formerly a Raytheon E-Systems company, was founded in 1986 and is dedicated to the development and integration of leading edge high technology systems, instruments and software. Currently it maintains expertise in a number of diverse disciplines, encompassing microwave/mm wave engineering, antenna design/development, optical sensors, plasma and shock physics, signal and image processing and digital control systems including industrial-based process controls.

Airgo Networks

Airgo Networks, Inc. is a developer of innovative wireless technology and products that vastly improve the quality and convenience of the wireless experience. Airgo offers chipsets, product designs, and software that enable mainstream adoption and new applications by greatly increasing the range, speed, reliability, security, and ease-of-use of WLAN systems. Airgo's technology achieves the promise of the pioneering multi-antenna signal processing research that Airgo founders began at Stanford University in 1995 and greatly increases the throughput, range, and reliability of Wi-Fi devices by utilizing Airgo's breakthrough multi-antenna transmission and reception technology.

AKM Enterprises

Manufacturers of Quality RFI/EMI Shielded Enclosures & Cellular Test Fixtures

Alan Dick & Company

Alan Dick & Company (ADC) is unique in its ability to provide solutions on a global basis to satisfy the wireless network infrastructure needs of the cellular, telecommunications and broadcast markets throughout the world. Founded in 1971, ADC began specialising in the design, erection and maintenance of structures. Today, with offices in Europe, Africa, USA, the Middle East and the Far East, ADC is a world leading company able to both manage the deployment of wireless networks on a global basis and design, manufacture and supply innovative key infrastructure products.

Alan Dick & Company - Specialists in Wireless Infrastructure, Network Planning, Network Deployment, Network Maintenance Upgrade, Cellular Antennas, Broadcast Antennas, Self Supporting Towers, Guyed Masts, Radomes, Dielectric Structures, Composites, Cable Accessories, Mobile Cell Sites, Transmitter Combining Units, Digital Filters, Dual Polar, Antennas, TV and Radio Antennas, Installation Services.

Allied Tower

Allied Tower has been in the business of designing, manufacturing and erecting quality communication towers for forty years. We manufacture an all solid rod, welded guyed tower that is hot dip galvanized after fabrication. Our self supporting towers are made of solid rod legs and bolted angle bracing. Allied also offers a special line of all angle guyed and self supporting towers. Allied offers complete turnkey installations from foundations to installing each antenna and transmission line. Allied Tower custom designs towers for many different uses. We supply towers for the cellular industry, TV, FM, AM and CATV Broadcast stations, Two-way and microwave uses as well as offshore flare stacks for the oil industry.

AllTech Communications

AllTech was formed in 1999 by executives of a global telecommunications equipment manufacturer for the purpose of providing state of the art mobile and permanent communications structures and accessories. The founders of AllTech have extensive experience in the manufacturing and development of mobile and permanent tower systems. AllTech has developed the next generation of portable tower systems for the wireless industries. These revolutionary mobile and permanent systems are designed to provide a superior product for less money.

ALLTEC Corporation

ALLTEC Corporation was founded in 1991. Our mission is to provide viable and thorough solutions to lightning-related problems. We began with the design and installation of structural lightning protection and grounding systems. ALLTEC has since expanded its manufacturing capabilities with the introduction of the TerraDyne® Electrolytic Grounding Systems and TerraStat® Lightning Dissipation Systems. We have also broadened our design and engineering services, and placed emphasis on developing and maintaining our technical support group. The foundation of our business is the foundation of any good lightning protection or electrical system, and that is grounding. We manufacture the TerraDyne® Electrolytic Grounding System that utilizes an environmentally friendly chemical process for a year round, stable, low-resistance grounding system.

Aluma Tower Company

ALUMA TOWER COMPANY, INC. is the leading manufacturer of lightweight aluminum towers. Aluma Towers has designed and produced mobile and portable units for over 25 years. Tower units are sold worldwide to local, state and federal government agencies, industry, environmentalists and amateur radio operators. They are used for emergency-temporary communications, site surveys, testing, monitoring, sampling, data collection, wireless data transfer and numerous other applications.

American Tower Corp

Formed in 1995, American Tower Corporation, a publicly held company, has quickly become a leading infrastructure provider for the wireless, Internet and broadcasting industries. Today, we own and operate more than 14,000 sites and 170 satellite antennas in the United States and Mexico. Headquartered in Boston, American Tower has 13 area offices and regional hub offices in Boston, Chicago, and Phoenix. American Tower has since evolved into a full-service infrastructure solutions company offering a wide range of services to the wireless community. Our fully integrated areas of business form an indispensable resource center for all your infrastructure needs.

Amphenol T&M Antennas

Amphenol T&M Antennas (ATM) is a global company that designs, develops, and manufactures custom antennas and antenna assemblies for mobile and infrastructure applications. ATM also provides specialized solutions such as custom molded products and supports customers in areas such as SAR to assure quick time to market. Because ATM uses state-of-the-art technologies, its products always achieve the highest levels of quality and performance.

Anchor Guard

Guyed Towers are an integral part of your company's assets. You have been given the responsibility to ensure that those towers are maintained so they will perform their designed purpose. If you are part of a telecommunications system, you cannot afford to have a weak link. If you are involved in providing "vertical real estate," you need to have reliable and safe properties available to your clients. AnchorGuard® was designed with the long life and ultimate serviceability of your towers in mind. AnchorGuard is an innovative product that will ensure that the guy anchors are protected against the potentially devastating effects of underground corrosion. It's easy to install and can be used on new or existing towers.

Andrew Corporation

Andrew Corporation is the world's premier provider of complete RF subsystem solutions for evolving global communications. We are a global leader in the design, manufacture, and supply of communications equipment systems and services. Our products and services provide proven solutions for wireless, fixed-line, broadband service providers and broadcasters throughout the world. The "Flash" trademark of Andrew Corporation can be seen in every corner of the world-on broadcast towers and microwave antennas, HELIAX® and RADIAX® cables, communications and computer networking equipment. The mark of Andrew, it is the benchmark of quality wherever it appears.

DECIBEL

Andrew Corporation offers a complete line of DECIBEL® antenna and mounting hardware solutions. No matter what your application, UHF/VHF, Cellular, Trunking, GSM 1900, PCS, GSM 1800, Broadband Wireless or Indoor, you’ll find it here:

Log Periodics – Featuring Optimal elevation and azimuth pattern shaping, these performance arrays improve capacity with less cell to cell pattern overlap.
Flat Panels – Available in both 65º and 90º Azimuth Beamwidths, these super low profile antennas are ideal for building and other concealment sites. Panels – Standard Vertically polarized antennas in a wide variety of azimuth beamwidth and gain options.
Diversity Polarization Panels – A broad range of models including arrays with +/-45º, H/V, and multiple polarization, all under a single radome.
Bi-Directional Panels – Ideal for coverage of tunnels, corridors or city streets.
Bi-Directional Omni’s – Ideal for high gain coverage of long highways, beaches and water-fronts
Omnidirectional - The broadest range of high quality and time proven omnidirectional antennas. With four unique styles to select from, these antennas set the standard for omnidirectional coverage sites.

Teletilt is a remote controlled variable electrical downtilt base station antenna system. When electrical downtilt is used, the downtilt angle is kept constant over the entire azimuth range, thereby predictably controlling the RF energy. The effective horizontal half power beam width remains constant, independent of the downtilt angle. The maintenance of the half beam width over a range of downtilts means that electrical downtilt provides much better interference suppression in TDMA networks and controlled handoff zones and reduced pilot pollution in CDMA networks.

ANI Site Development

At ANI, we provide antenna sites, tower sites, and building rooftops suitable for PCS, Cellular, Paging, and other Wireless providers. Find one of our many sites located in 12 states across the Southeast by entering latitude & longitude to find sites within a 2-10 mile radius OR use map index.

ANI Site Development was incorporated in 1989 with the original goal of providing technical consulting to the communications industry. After completing several assignments for large cellular and paging companies, it became apparent that there was no organization or plan behind the site management or site ownership industry. Most building owners either did not want communications tenants or did not know how to handle the details of rooftop contracts, rates or technical considerations. Towers and rooftops also had little or no promotion, so prospective tenants faced the additional problem of not even knowing who to contact to rent space. ANI decided to offer a new service to the communications operators and site owners; a comprehensive, common sense approach to site management, that brings the tenants and the site owners together.

Antel International

Antel International only manufactures antennas for the wireless industry and we believe that we should have total focus on these products. All company resources, including engineering and R&D are funneled into antenna research. The result is the highest quality, best performing antennas available today. Our product families include the BCD omni series, which comes in 3-12 dBd gain models. The BCR directional antenna family has gain figures from 11-17 dBd and horizontal patterns of 63, 180, 200 and 220 degrees. The BCR antenna line is the high quality BCD omni with a variety of reflector screens, depending on gain and horizontal pattern required.

Antenex

Antenex®, Inc. is a leading designer and manufacturer of top quality mobile, portable and base antennas for two-way radio, public safety, and mission critical applications. Many of our patented technologies offer solutions unavailable from any other source. From the field diversity Phantom family to the solid-state Genesis wide band family, Antenex® products will meet nearly any application challenge.

Antenna Factor

Antenna Factor is a division of Linx Technologies, Inc. Linx is a leader in low-cost wireless modules and OEM RF product solutions. Antenna Factor focuses on cost-effective antennas and RF connectors for consumer and industrial wireless products. Linx was founded in 1994 and is, along with all divisions, an independent, privately held C-corporation. Linx Corporate Headquarters is located in beautiful Southern Oregon. This facility houses our engineering, prototyping, marketing, support, administration and distribution departments. Volume production of our products is done in independent advanced fabrication facilities located worldwide.

Antenna ID Products

Antenna ID Products - Manufacturer of antenna and tower site identification products.

AntennaMast Solutions

AntennaMast Solutions, Inc is the leader in the manufacture and design of portable multi-purpose mast systems. The MobileMast™ was developed in 1992 to meet the unique need for a mobile antenna mast system capable of supporting remote radio broadcast of sporting and news events. AntennaMast Solutions now specializes in the design and manufacture of highly innovative mobile, light weight mast systems for commercial, government and military applications. AntennaMast Solutions, Inc. specializes in making portable multi-purpose antenna mast systems that are incredibly strong, achieve heights up to 50 ft, one-man portable, lightweight and quick to erect and tear-down when speed, weight and mobility are the critical to the success of your solution.

Antenna Products Corp

For a half a century, longer than virtually any active antenna manufacturer, Antenna Products Corp has been designing and manufacturing antennas and antenna systems. These antennas cover the RF spectrum from kilohertz to gigahertz and support countless mission critical military, air / sea navigation, ILS and voice / data communications applications. Our design and manufacturing skills have been proven by time. Antenna Products Corp also designs and manufactures a product line of antenna accessories including towers, telescoping masts, rotators, rotator controls, HF baluns and tower safety climbing equipment. No other antenna manufacturer has such an extensive product line.

Antenna Research Associates

In 1963, Antenna Research Associates, Inc. (ARA) started as an engineering and product development company with an initial focus to develop extremely broadband and electrically small antennas for SIGINT and COMINT applications. Our focus in the field of electromagnetics and broadband antennas led to the development of individually calibrated antennas and test equipment for TEMPEST and EMC testing. From antennas, electromagnetics and EMC testing, the company expanded its role into RF subsystems for communication and ECM/ECCM applications.

Antenna Specialists

Antenna Specialists web site. We're a full-line antenna designer and manufacturer serving the wireless communications and Satellite Radio Industries. This site covers and supports our professional product offerings for Land Mobile Radio, Cellular, PCS, GPS, Trunking, ISM and special applications. Antenna Specialists is an Allen Telecom Company

Antenna World

Antenna World offers a wide selection of antennas, cable, connectors and antenna accessories for various applications and markets. Antenna World is known for being able to manufacture or sell 1 or 100,000 antennas at the most competitive prices for American made products. Whether you require one at retail* or high quantity at wholesale discount prices, made in Florida, USA or imported, our prices are the best! Antennas for 2-way commercial and ham VHF, UHF amateur bands, cellular, 800mhz and 900mHz, PCS, PCN, PHS, CT1, CT2, GSM, AMPS, TDMA, CDMA, SMR, ISM, Bluetooth and LAN or WAN are stocked or made to order! Any other wireless use supported. Most antennas are available for portable or mobile cellular, automotive, marine and base stations. Omni-directional, Yagi type directional and hemispherical pattern wall mount, hidden and patch types. Plus a selection of television ( TV) antennas, Marine Antennas, and car stereo am/fm antennas.

Antennas for Communications

AFC is a world leader in the design and manufacture of high surface accuracy terrestrial and satellite communications antennas. Patterning its terrestrial microwave point-to-point conical horn antenna product line after the highly successful Telstar horn developed by Bell Laboratories, AFC pioneered a complete line of highly precise, dimensionally stable composite fiberglass antennas in various sizes for frequency coverage through 40 Ghz. This technology has also been applied to AFC's line of parabolic dish antennas. Parabolic antennas come with various Az/El, polar, hand-crank or motorized pedestals. Manufactures satellite dish antennas, conical horn antennas, radomes, antenna feeds, microwave and waveguide components, ultra low loss waveguide transmission line Tallguide ®, and custom shelters

AntennEM Communication

AntennEM Communication, LLC provides key technical know-how in Antennas, Radiation, Electromagnetic/Optics, and RF/Microwaves Communications for the various wireless companies active in wireless LAN, Wireless Internet, mobile and cellular telephony, to develop products from concepts, to engineering prototypes, and ready for manufacturing. The company provides extensive Research and Development, Prototyping, and design services for the development of innovative Antennas and Radio Physical Layer related products for wireless systems ranging in frequencies from RF to millimeter waves and optical regions, and for complexities from single elements to sophisticated linear and planar arrays, with challenging Beam Forming Networks for optimal coverage.

To achieve this, AntennEM provides strategic engineering and development services based on latest technologies and tools, such as modern EM simulators, measurement equipment, fast prototyping, and experienced technical talent. Located at the heart of Silicon Valley, AntennEM has served and grown with the burgeoning wireless systems: the mobile office, the wireless Internet, the WLAN, and the LMDS/MMDS. We have provided much needed expertise in product development for antennas and front/back(LNA/SSPA) end of radio transceivers. Our expertise has helped many of the new ventures in satellite communication, PCS, Bluetooth, WLAN, LMDS/MMDS, satellite TV and radio, and navigation etc… to get to market fast, and in time.

Antenova

Antenova is developing revolutionary directional antennas with enhanced benefits for tomorrow's wireless applications. Our products are designed to customer specifications and many are design-in components. We can provide clients with an antenna that is substantially smaller than conventional copper antennas, whilst still delivering over 90% efficiency. Our antennas can steer their beams to minimise the effect of interfering signals, are immune to being detuned by their surroundings and can therefore be placed in close proximity to similar antennas without cross coupling.

AN Wireless

AN Wireless is a manufacturer and distributor of Self Supporting Tower Systems for Wireless Communications, Wireless Internet, Wireless Networking, Microwave, Paging, Broadcast, Two-Way Radio and Amateur Radio. We also carry standard coax, flooded coax, hardline and guy wire. This is a totally new tower system, designed for a multitude of commercial, and Amateur Radio needs where a lightweight, and pre-engineered tower is the requirement for installation. This self supporting tower fits the needs of UHF repeater users and cellular carriers with large antenna loads, to Ham Radio operators who need a tower that can stand up to the torque of big yagi rotors. Towers are available to withstand severe wind and ice conditions, in 70 MPH to 120 MPH exposures. AN Wireless Towers offer an open lattice modular design, with a full hot dip galvanized finish after fabrication. Maximum design heights reach 100 feet using ten foot tower sections.

ARC Wireless

ARC Wireless Solutions™ is responding to these communications needs and growing demands with a variety of wireless component and network solutions. ARC Wireless Solutions, Inc.™ core business provides Cost Effective Wireless Solutions for Broadband "Last Mile" Applications. The technology of ARC Wireless Divisions, Companies, and Partners supports Broadband Wireless Transmission of Internet, Voice, Data, and Multimedia from the first 10 feet to the Last 50 miles of Wireless Networks. Winncom is the United States market leader in Wireless 802.11 Point-To-Multipoint and Point to -Point Applications. Also antennas that are widely used by major wireless carriers, wireless Internet service providers, value added resellers and enterprise businesses.

ArrayComm

ArrayComm, Inc., founded in 1992, is the recognized leader in the commercialization of smart antenna technologies. They companys unique approach to adaptive antenna systems is at work in more than 250, 000 wireless deployments worldwide. Having proven the dramatic real-world gains in performance and network economics enabled by smart antennas -- in the PHS, GSM, WCDMA, and iBurst protocols -- ArrayComm is now partnering with leading equipment manufacturers to bring the same benefits to WiMAX.

Astron Wireless Technologies

Astron Wireless Technologies, Inc. (formerly Astron Antenna Co.) is dedicated to providing innovative standard and custom antenna solutions that incorporate our leading-edge technologies. We offer a diversified product line for rooftop, in-building, tower and mobile applications. Astron also offers custom engineering design through volume manufacturing services with an emphasis on mobile and fixed data devices. All our antennas are tested to meet our stringent specifications. To do this, Astron utilizes state-of-the-art test equipment, anechoic chamber, HFSS design software and our multi-acre outdoor test range.

Avendo Wireless

Avendo Wireless designs, develops and licenses advanced fixed broadband wireless technology to wireless equipment vendors. The company's technology significantly improves spectral efficiency, ability to operate in non line of sight environments and reliability to meet the needs of leading equipment vendors and their customers. Avendo's design concepts build on a growing body of academic and theoretical research work on the potential of smart antenna technology. Our unique implementation combines smart antenna technology with advanced adaptive algorithms to enable very high-speed point to point wireless communication in dense urban environments. The end result is a commercially viable and robust solution that excels in the harsh conditions of real-world customer environments. Products using Avendo's technology provide high-speed data access with true Non-Line-of-Sight (NLOS) operation, dramatically improving both performance and coverage.

BeamReach Networks

WEB SITE MYSTERIOUSLY DISAPPEARED WITHOUT ANY EXPLANATION... (noticed 12/18/2003)

BeamReach Networks is a leading provider of broadband wireless access systems, operating in frequency bands under 6 GHz, based on its patented Adaptive MultiBeam OFDM™ technology. BeamReach was founded in early 2000 by a core team from Radix Technologies, a world leader in signal intelligence, with extensive experience in adaptive antenna arrays and digital signal processing. Today, BeamReach offers broadband wireless operators the industry's most cost-effective solution for profitable wireless broadband service delivery. The BeamReach Networks' solution is a revolutionary 4th generation system using adaptive beamforming and null steering that concurrently delivers an order of magnitude improvement in spectral efficiency, and up to 16 times improvement in cell coverage.

Bechtel Telecommunications

Bechtel Telecommunications is the world's most experienced telecommunications engineering and construction company. We bring speed and reliability to the most technically advanced and geographically dispersed projects in our industry. Bechtel's end-to-end services bring new order and integration to network deployments. From fiber optics and HFC last mile solutions to next-generation wireless fixed and mobile systems, Bechtel Telecommunications is building out the networks of the future. Bechtel Telecommunications has been building telecom infrastructure for more than 30 years. Our projects include the most comprehensive 3G network migration in the world, pan-European fiber loops, and complete infrastructure deployment for new cities and airports. Our scope of work includes network planning and design, network integration, procurement, construction management, and system testing.

Black & Veatch

Black & Veatch provides comprehensive engineering, procurement, construction and program management services for telecommunications infrastructure projects. Black & Veatch has extensive experience with the design and construction of wireless, metro fiber, integrated networks and mission critical facilities, such as network operation centers, points of presence, switching facilities and data centers.

Wireless network design and deployment is a cornerstone of Black & Veatch. Leading the development of wireless networks by self-performing network design, equipment selection, site acquisition, engineering, and construction has put us on top of the wireless world. Our ability to manage the logistics of all phases of projects and to deploy personnel quickly makes us a logical choice for all of your project needs.

We are technology and vendor neutral, which allows us the flexibility and freedom to select and design a solution that provides the optimal return for our clients. We have experience in providing 3G migration, network optimization and license saving solutions utilizing a multitude of technologies and equipment configurations. We are committed to designing wireless solutions that best fit our clients' needs.

BOSSWAVE Enterprises Co.,Ltd

The BOSSWAVE Telecommunication dept. produces and exports cellular phone housings and accessories (antennas, novelty decoration, etc.)

C&S Antennas, Inc

High Frequency Broadband Antennas and Tactical Telescoping Masts - C & S markets HF tactical and fixed site wire broadband and tunable NVIS and vee type hf antennas for the rapid deployment environment. Complementing the antennas is a family of lightweight pushup towers which are deployable by one or two personnel in only a few minutes. Mounting is available for HF,UHF and VHF antennas or a combination thereof.

California Amplifier

Jan. 7, 2003 -- California Amplifier, Inc. announced today that it has developed an adaptive digital beamforming smart antenna technology for 802.11 applications. Cal Amp has applied for patent protection on its beamforming technology and is evaluating incorporation of this technology into a next generation Wi-Fi chip, under a licensing agreement with an 802.11 integrated circuit developer.

In typical 802.11 systems, an access point acts as a hub station, coordinating communications between many client stations. Cal Amp's smart antenna technology, called RASTER(TM), resides at the access point to significantly enhance the coverage and data throughput, particularly in areas where poor signal quality is an issue. Unlike other approaches to increase throughput and coverage, products based on RASTER technology will not require any changes to the 802.11 standard, and are expected to work with commercially available network interface client cards.

California Amplifier's RASTER beamforming technology, which was initially targeted to MMDS applications, has been in development since calendar year 2000. RASTER uses multiple antennas and powerful digital signal processing to dynamically form an antenna pattern optimized to a desired client at any given instant, based on interference and other wireless channel conditions. Cal Amp has integrated RASTER with 802.11 physical layer and media access control processing, allowing an access point to form transmit and receive beams, cancel interference and better utilize high multipath, non-line-of-sight channels, thus substantially improving performance. Development of RASTER-enhanced products that are cost-competitive with standard access points will require integration of this technology into a next generation 802.11 chip, which the Company expects will occur over the next 12 months.

Carl C. A/S

Over the years, Carl C. A/S have developed a wide range of steel constructions. Free-standing lattice masts are available as standard products which can be used for many purposes, including: antennas, parabolic reflectors, telecommunications systems, sirens and lighting. These masts are available as standard in heights up to 114 metres and can be equipped with ladders, safety rails, antenna beams etc.

Carrick Contracting

Carrick Contracting Corporation began its wireless venture in 1992 with the aspiration of becoming one of the leading telecommunication contractors in the country. Carrick Contracting Corporation provides the telecommunications industry with turnkey wireless, cellular and PCS construction services. We provide full service site acquisition and site development services to the telecommunications industry. Our project management team has in depth expertise in site candidate review for determining zoning and construction feasibility. Our experience in providing negotiation and execution of master leases, coordination and review of surveys, geotechnical and phase one analysis and defining co-location opportunities ensures the success of our projects and the success of our clients.

Cellular Specialties

Cellular Specialties, Inc. (CSI) develops products for the wireless industry and also provides turnkey, in-building solutions for wireless customers throughout the United States. The success of CSI lies in providing the products, engineering and installation expertise that our customers need at a cost that provides real value. Small, rugged amplifier unit designed for use as a low noise preamplifier. Easily placed in line next to the tower top antenna system. No additional cables, antennas, or wiring on the tower are needed.

Central Tower

Central Tower was established in 1984 as a custom engineering, manufacturing and installation company devoted primarily to the design and construction of communications towers worldwide. Central Tower is now recognized as a leader in the Guyed, Self Supporting and Monopole tower industry.

Today, Central has more than 2,500 towers in service worldwide. Central is a multifunctional provider of communications systems including; DTV/NTSC and FM broadcasting, two- way, cellular, paging and PCS structures. Central offers complete engineering, design and fabrication services along with full construction planning/management and tower erection. Our goal has always been to be the premiere provider of the highest quality towers and to continuously strive for complete customer satisfaction. We accomplish these goals through a rigorously high work ethic, ongoing technical training and employee safety.

Central Tower became part of the Dielectric Communications family in January of 2001. As a part of the Dielectric family, Central now has the ability to offer complete turnkey applications including the tower, antenna, transmission line, RF system and the installation and testing of all components. In addition, Central has an extensive installation group that can address issues from the installation of a simple side-mounted antenna to tower replacement. Premier Central services include Central Tower Mapping(, tower inspections, and documentation, structural analysis, tower reinforcement and tower maintenance. Our engineering group holds PE stamps for all 50 states.

Central Wireless

Central Wireless, Inc., is a publicly traded Utah Corporation specializing in providing site development and construction services to the wireless telecommunications industry. Central Wireless understands the needs and complexities found in today’s telecommunication marketplace and we are committed to offering our customers both innovative and cost savings solutions. Whether your needs are in cellular, PCS, broadband or any other type of wireless installation, Central Wireless Inc. has the expertise to complete your project on schedule, within budget and to the quality demanded by the wireless communications industry. Central Wireless offers a full range of services from site acquisition through construction and installation of wireless equipment and antennas. We offer the Services as a total turnkey package or as individual Services dictated by the needs of your particular project. Our services range from installation of lines and antennas on existing structure through the total turnkey design and construction of tower facilities. We also offer consulting and maintenance services to the wireless industry.

Centurion Wireless Technologies

Centurion Wireless Technologies, Inc., a leading designer and manufacturer of antennas and power products for wireless communications, announced the availability of the 5GHz Sphere(TM) antenna for in-building wireless communications. The compact, omnidirectional Sphere provides reliable, widespread coverage for broadband Internet and other 802.11a applications in public spaces such as hospitals and office buildings. Centurion is a leading global supplier of custom-designed and manufactured antenna and power products for wireless handsets, data devices and networks. Centurion's broad range of antenna products covers applications ranging in frequency from 27 MHz to 6 GHz. They are used in mobile phones, wireless data devices and portable radios as well as for in-building wireless, telemetry and telematics applications. Centurion offers power source integration for mobile phones, pagers, portable two-way radios, telemetry and tracking, automated warehousing, inventory control and laser survey transits.

CGTI Pylônes

CGTI Pylônes is a supplier of self supporting towers, guyed masts, passive reflectors, antennae support, lattice towers and monopoles for telecommunications networks

Channell Commercial Corporation

Channell is a global designer and manufacturer of equipment supplied to telephone companies and cable television network operators. Major product lines include a complete line of thermoplastic and metal fabricated enclosures, advanced copper termination and connectorization products, fiber optic cable management systems and heat shrink products. Broadband enclosures for passive equipment are designed to accommodate virtually all passive broadband equipment, connectors and cable types used throughout the world.

Citel

Manufacturer of surge and lightning protection products

ClearShot Communications

ClearShot Communications is an experienced, middle market wireless communications tower developer and owner established in 1996. The company develops high quality tower sites on both a Build-to-Suit basis and on a Strategic Development basis. To minimize project duration, we contract with site acquisition, engineering ad construction firms who can lend the most expertise and local experience to our development projects. ClearShot tower sites provide excellent value for our wireless clients and subsequent tenants.

CommStructures

CommStructures, Inc. Specializes in the manufacturing, installation, and maintenance of communication infrastructure products, we are regarded as pioneers in the communications industry. CommStructures consistently delivers high quality solutions for the commercial, defense, federal, and international markets. All monopole and self-supporting tower structures are engineered to meet, or exceed, stringent EIA, TIA, and AISC standards, as well as any local code requirements. A CommStructures monopole can be designed for heights up to 300 feet. In addition, we can also disguise your tower as a flagpole, bell tower, or tree. Our self-supporting, or freestanding towers are fabricated from high-grade solid steel rods and are designed to handle multiple arrays of antennas with heights up to 450 feet.

Compel Electronics

Founded in 1972, Compel Electronics has emerged as a global leader in the design and manufacture of RF, Microwave, Millimeter wave and Optic interconnect, component, sub-system and antenna products. The broad offering of antennas offered by Compel are fully compliant with FCC, MPT, BAPT and ETSI standards covering 100MHz through 50GHz

Comtech Telecommunications

Comtech Telecommunications Corp. provides a single source solution for the growing global telecommunications marketplace. For over 30 years, its superior quality products have been used worldwide in cellular, satellite, over-the-horizon microwave, and other wireless communication applications. We continue to meet the needs of the world's leading telecommunications service providers with our diverse high performance products and systems, which include: Fiberglass and Aluminum Parabolic Antennas, Solid State High Power Amplifiers, Frequency Up and Down Converters, VSAT Transceivers, Modems, Over-the-Horizon and Microwave Radios, Satellite Asset Tracking, Mobile Data Communications Services.

Comtelco Antennas

Comtelco Industries is a premier supplier of quality antennas for telecommunications. We offer a complete line of base station antennas, yagi antennas, mobile antennas, wireless internet antennas, sector antennas, panel antennas, GPS antennas, portable antennas, plus antenna accessories including antenna mounting hardware, cables and connectors. New BSL-XL base station antennas available across our BS-XL series line now provide a much more robust series of antennas. A complete series of panel antennas is now available for 800MHz, 915MHz, 1900MHz, 2.4GHz, and 5.8GHz with various gain and packaging characteristics. BSH series sector antennas are built by integrating special reflector plates with omni-directional base station antennas. New multi-band mobile antennas such as the 158192B provide coverage for tri-mode operation in the Cellular/PCS/GSM bands. New mobile antennas for 700MHz, GPS models and many new Yagi antenna variations round out some of the great new products that can be found in this new purchasing guide.

Connector City

If you are looking for low-cost, high-quality RF connectors or assistance with a custom connector or cable assembly, you have come to the right place. Our unique combination of value, quality and outstanding suport makes Connector City the supplier of choice for your RF connector requirements. Connector City is a division of Linx Technologies, Inc. Linx is a leader in low-cost wireless modules and OEM RF product solutions. Linx was founded in 1994 and is, along with all divisions, an independent, privately held C-corporation. Linx Corporate Headquarters is located in beautiful Southern Oregon. This facility houses our engineering, prototyping, marketing, support, administration and distribution departments. Volume production of our products is done in independent advanced fabrication facilities located worldwide.

Coyote DataComt

While our competitors would have you believe they have just invented the idea of board-level OEM licensing of wireless technologies, Coyote DataCom has been licensing its products for years. Coyote DataCom specializes in standard and custom frequency hopping spread spectrum data radio designs for OEM applications in the 902-928 MHz and 2.4GHz license free ISM bands as well as standard and custom SCADA I/O boards. Since 1996, Coyote DataCom has engineered high quality, low cost data products. From 1 mW to 1 watt our data modems give you superior performance at a low cost and since all of our data radios are already FCC and Industry Canada approved for license free operation, you save time and money.

Crown Castle

Crown Castle International is the world's leading independent owner and operator of shared wireless communications and broadcast infrastructure. Crown Castle engineers, deploys, owns and operates technologically advanced shared wireless infrastructure, including extensive networks of towers and rooftops as well as analog and Digital Radio and television broadcast transmission systems.

With our network of more than 15,000 broadcast and wireless transmission sites, we offer near-universal analogue broadcast coverage in the United Kingdom and significant wireless communications coverage to 68 of the top 100 United States markets, to more than 95% of the UK population and to more than 92% of the Australian population. Crown Castle's main businesses include: The design, deployment, ownership, operation and leasing of shared wireless communications sites, serving major wireless operators such as Verizon, Cingular, Vodafone, Orange, 3, T Mobile (Deutsche Telekom),O2 and Cable and Wireless.

CSB Communications

CSB Communications is a wireless communications installer. Comprised of a team of experienced technicians, CSBC uses its extensive knowledge of wireless telecommunications hardware, as well as diverse construction techniques to provide quality service.CSB Communications serves clients throughout Connecticut, Rhode Island, Massachusetts, and New York managing all aspects of telecommunication installations including comprehensive tower inventories, equipment testing and maintenance.

CSB Communications has successfully completed projects for AT&T Wireless, Verizon Wireless, Sprint Spectrum LP, The Federal Bureau of investigation, FAA, Metricom, Nextel and Voice Stream. CSBC has also completed projects for large scale management companies such as Bechtel, Edwards and Kelcey and PRS. Entrusted with disaster recovery after the events of September 11, 2001, CSBC was called upon to install microwave communication equipment at ground zero. Within two working days, CSBC was able to reestablish wireless capabilities to parts of the area.

CSI Shelter Technologies

CSI Shelter Technologies is well known for its innovative, "Turn-Key" Telecommunications equipment shelters. Shelter Technologies has supplied enclosures to some of the largest Telecommunications companies in the world. Shelter Technologies' maintenance free, weather and vandal resistant, Precast Concrete Buildings are engineered and designed specifically to meet the particular requirements of the Telecommunications Industry.

Cushcraft

Cushcraft Corporation is a world leader in the manufacturing and development of communications antennas for Wireless LAN, ISM band, and small cell applications. Cushcraft also has a strong presence in RFID and Data Collection, Land Mobile Radio, Specialized Mobile Radio, Cellular, Security, Wireless MAN, Amateur Radio and other applications. Cushcraft is proud to announce the acquisition of Optimal RF, a San Diego based designer and developer of high performance wireless communications and networking antenna products and solutions.

DAPA

Established in 1969, in France, DAPA celebrates more than 30 years as a worldwide leader in design, manufacture and installation of antenna and tower systems, for the telecommunications industry. We offer a comprehensive line of antenna products, including linear, dual (slant 45) polarized, dual-band (GSM/DCS), omni-directional and other unique antennas, as well as, a full range of site support products. Today, more and more carriers are using our community friendly antennas to OVERCOME ZONING ISSUES. Our camouflaging techniques blend the antennas into the surrounding environment and hide them from view.

Data Hunter

Founded in 1983 in California, U.S.A., Data Hunter utilized its' experience from the data transfer and data capture industries to become a world class innovator of wireless RF data radios, data communications, data acquisition and data capture devices.

The RF Power Amplifier is a 2.4 GHz waterproof bi-directional pole mounted amplifier. With low noise receiver pre-amplifier and transmit power amplifier, the amplifier offers significant increases in operating range. When used with 24 dB gain grid dish antennas and the proper radios, ranges up to 50 miles (80 km) line-of-sight can be achieved! Whip antennas, Rubber Duck, Reverse-SMA antennas, and high-gain focused Yagi antennas for use with Data Hunter Narrowband and spread spectrum wireless LAN Radios and other manufactured radios.

802.11b WLAN wireless surveillance security camera is a web-based remote access with Integrated Web server for live streaming video from anywhere in the world. Event triggered E-Mail notification, VGA quality resolution of 640 x 480 pixels up to 30 frames-per-second. Input connections for sensors/switches. Output for external devices for alarm based events. Record streaming video to hard drive. Secure 128-bit WEP encryption.

Delphius Technologies

Delphius Technologies specializes in the development of RF and microwave based systems over a range of industries. Our expertise includes the design of antennas, microwave systems, development of prototypes and the industrialization thereof, microwave circuits as well as monitoring and control software.

Demarc Technology Group

Demarc Technology Group, LLC. manufactures wireless internet equipment for ISPs, wireless broadband systems, antennas, Orinoco TurboCell wireless LAN, Sector, Omni-directional and directional antenna 2400-2483MHz ISM, 5.7. Reliawave™ product suite offers a high-performance wireless broadband solution specifically tailored to meet the requests of Internet Service Providers (ISPs) and broadband telecommunications providers. Service Providers will utilize these solutions as alternatives to providing leased telco lines for customer access to Internet service. Reliawave™ offers a complete wireless turnkey connectivity solution. 100mW, 200mW, 300mW, 400mW, 500mW

Diamond Antenna

Diamond Antenna Corporation manufactures from 2.4GHz ISAM band high gain beam antennas for inter building computer local area network (LAN) communication to indoor PC to PC and PC to peripheral equipment data communication antennas, and Bluetooth equipment antennas, various purpose data communication antennas are available for OEM

Dielectric

Dielectric is a full-service broadcast supplier involved in the design, engineering and manufacture of broadcast antennas for DTV and NTSC (UHF and VHF); FM antennas, combiners, switches, diplexers, transmission lines, waveguides and dehydrators. Since our inception in 1942, Dielectric has been the company relied upon by more broadcasters than any other. We currently have the largest installed base of DTV and NTSC antennas worldwide.

Direction Technology

Direction Technology, Inc. designs, manufacturers, develops, and distributes radio direction finding products, systems, software and services. Although our primary focus is the business of radio direction finding, we are distributors for Will-Burt telescoping masts. Over the past 10 years, Direction Technology, Inc. has established the highest standard for low cost mobile and fixed site radio direction finding products, systems and software.

Distcom Antenas

Distcom Antenas, SL - Antennas and devices at microwave and RF. Telecommunications subsystems (cellular, positioning, localization). Engineering and custom design for telecommunication and teledetection.

Dominion Telecom

At Dominion Telecom, we are the people and services you can trust sm to empower your broadband success. As a premier broadband carrier providing facilities-based fiber connectivity, we link under-served second- and third-tier markets with tier-one cities. We can power your business and enable your success, starting today. Currently, Dominion Telecom is a facilities-based, interexchange and emerging local carrier that provides broadband solutions (private line, wavelengths, dark fiber, Internet and collocation) to wholesale customers throughout the Eastern United States. We are expanding our fiber-optic network from our current 346,000 fiber miles (6,500 route miles) to more than 400,000 fiber miles (16,000 route miles) by the end of 2003.

Let Dominion provide your wireless solution. Dominion can help companies gain a competitive advantage through collocation on Dominion facilities. We currently own and operate approximately 6,900 miles of transmission lines, with 40,000 structures, 900 substations, and 900 transmission and distribution substations. Our Standard Master Lease provides a comprehensive application process for leasing sites which includes a single point of contact. Our team provides performance driven results in meeting deployment schedules and minimizing outages. Dominion has over 100 telecommunications sites, and its service territory includes portions of Virginia, North Carolina and West Virginia.

Dressler

Dressler specializes in the design and manufacturing of electronic RF Power systems for semiconductor-, plasma-processing, EMI-testing, and medical applications. Also, makes the ARA range of active antennas. Founded in 1980, Dressler began as a small start-up manufacturer of power amplifiers. Today, Dressler serves worldwide customers in semiconductor equipment manufacturing, general plasma and data storage applications, and high power laser systems for industrial and medical applications. Active Receiving Antennas for HF & VHF/UHF.

Duke Communication Services

Interactive Tower Selection with more than 35,000 locations - Duke Communication Services is an arm of Duke Energy, a global energy company with assets of more than $24 billion. Duke Energy engineered, constructed and now maintains it's own extensive wireless communications network covering two-thirds of the United States. Innovation is the cornerstone of our business. We were one of the first in the nation to work with wireless providers to attach antennas on electric transmission towers. This enables providers to get their services to market faster, less expensively and with much less hassle than building free-standing towers and antenna structures on their own. Duke Communication Services offers wireless providers more than 35,000 existing towers and property holdings in 33 states to help meet their growing need for antenna sites.

EG Cellular Components

EG Cellular Components is a supplier specialized in components for building Cellular Infrastructure, indoor systems, tunnels, railroads and subways. A complete range of components from microwave combiners to pre-assembled kits ready to be installed at the sites. Our Multi Operator Combiner allows you to connect 12 Radio Base Stations to a single shared antenna system. UMTS, GSM1800 and GSM900

EMR Corporation

EMR Corporation designs and manufactures cavity resonant devices and complex combination of R.F. filtering products, such as antenna duplexers, hybrid and cavity resonant combining networks and receiver multicoupling. In early 1992, EMR began manufacturing amplifiers for land mobile and broadcast receiver applications. EMR’s product line includes a line of receiver pre-amplifiers, hybrid dividers and amplifiers in various bands for up to 250 watts output power. We also offer a complete line of antenna site and mobile application filtering products covering the R.F. spectrum from 30 MHz to 2.8 GHz.

EMS Wireless

EMS Wireless, a division of EMS Technologies, is recognized globally as a leading supplier of RF solutions. Our extensive product line consists of a variety of solutions ranging from base station antennas to complete in-building solutions. Our recently introduced repeater and in-building solutions provide an economical extension of the RF signal into hard-to-reach rural areas or inside buildings to obtain maximum signal strength. Our products, designed and marketed exclusively for wireless carriers, include products for mobile wireless, fixed wireless and active electronics applications.

Engineered Endeavors

Engineered Endeavors, Inc. stands above the rest in the designing, building and installing of quality antenna support structures for the wireless communications industry. EEI's monopoles offer unsurpassed strength, reliability and adaptability. And just as importantly, our tapered, slip-fitted design is frequently the only acceptable structure because it is the least offensive visually - an important consideration with today's strict zoning and permit requirements. And our monopoles, with a footprint of less than 50 square feet, are perfect for small sites. EEI has numerous specialty structure approaches to difficult site zoning situation. We can custom design for your applications or offer you solutions from our lines of Pine Tree Poles, Palm Tree poles, AMS System Poles, Bell towers, Clock Towers, Rooftop Design Solutions, and other hidden antenna structures.

Enviro-Buildings

Enviro Buildings manufactures quality, light-weight environmental communication shelters for the wireless telecommunications industry. These quality shelters are used to house communication and electronic equipment of all types such as cellular, PCS, two-way radios, microwaves, fiber-optic switches, etc... Enviro Buildings Fire-Rated Shelters are designed to provide many years of reliable service. Each shelter is constructed to meet the tough fire code requirements of several applications. Enviro Buildings Cabinets bring a whole new concept to cabinet design. These highly-insulated modular units can be shipped knocked down or completely assembled. They can be custom-designed to meet the customers' exact need at no extra charge. No one competes price-wise in cabinets of equal quality.

e-tenna Corporation

Headquartered in Laurel, Md., Etenna Corporation designs and produces antennas for applications ranging from wireless phones to 802.11 and Bluetooth™ wireless devices. Employing Etenna's proprietary antenna technologies, the company significantly improves the size, performance and cost of wireless devices and equipment. In addition, Etenna makes use of patented Artificial Magnetic Conductor (AMC) technology to enable high antenna performance and isolation in an attractive form factor for wireless products.

Ethertronics

Ethertronics is an embedded antenna pioneer and manufacturer dedicated to providing the world's best antennas for personal mobile devices. We have developed a new class of embedded antennas delivering unprecedented performance in mobile devices. Our innovative internal antenna technology significantly enhances the signal quality, increases the range and helps extend the battery life of mobile devices.

European Antennas

European Antennas are specialists in the design and manufacture of microwave antennas in the 500 MHz to 18 GHz range. We will design and develop a new antenna to meet a specific requirement. Our in-house test facilities and committed engineers will ensure antennas meet their quoted specification. Our antennas are based on broadband printed circuit arrays for up to 24dBi gain for flat panel and 10dBi gain for omni directional antennas. Our antennas are ideal for environmentally sensitive areas. Already available are dual-band and tri-band microcell antennas in one anenna housing and radome covering GSM900, GSM1800 and UMTS frequencies for high density areas.

Europeenne De Radio Telecom

Europeenne De Radio Telecom ( ERT ) installation experts fully trained in the latest techniques: GSM 900, DSC 1800, F.H. BLR (WLL), UMTS. Thanks to our situation in the North-East of France, we are able to interact quickly anywhere in France or in the rest of Europe.

Fenix Enterprises

Fenix Enterprises - Union Pacific Corporation owns a broad array of technology assets traditionally focused on enhancing operations of its core transportation businesses. Fenix is currently a wholly-owned subsidiary formed to capitalize on this extensive portfolio of technology companies, assets and expertise. Union Pacific currently operates one of the largest private telecom networks in the United States. Ekanet, a Union Pacific company, plans to create value for this huge base of telecom assets, which includes 33,000 miles of railroad right-of-way, 1,400 fixed wireless towers and point-to-point microwave networks and data centers.

Targets for Ekanet are small- to medium-sized U.S. cities (so-called Tier 2-5 with populations from 25,000 to 1 million) which lie along Union Pacific and other railroad routes, and which have yet to benefit from the "broadband revolution." Even though demand is high, penetration rates to the high-speed broadband network in these areas are estimated at only 5 percent. Through Ekanet, these cities will soon find access to a variety of potential new business and residential services. Partnerships are a key part of Ekanet's business direction because one strategy will be to perform a relatively rapid national rollout. Thus, the first level of partners will be other railroads to make this a national product delivery rather than a regional one. Union Pacific covers everything west of the Mississippi but is likely to combine with assets of other railroads to cover coast-to-coast. The next tier of partnerships might include service suppliers, product and applications companies.

FiberlessNet

We now have the largest GIS driven microwave site database. In Chicago alone, 9000 buildings and microwave sites are waiting for your installation. These "rooftops" are indentified by all parameters needed for a successful installation. The same information is available for 20 other major market cities. A total of more than 100,000 prime locations in the USA. We have pictures and GIS based specification on all locations. Use the "Navigation" tool at the upper left to browse through this site. We have contact forms available for you to specify the type of site you want to develop; longitude, latitude, and azimuth data.

Fibrebond

Fibrebond Corporation has been supplying concrete building solutions to the Telecommunications, Corrections, Education, Healthcare and General Construction industries for 21 years. Fibrebond Resources manufactures a solid, round leg guyed tower section that is shipped in a completely-assembled form for easy erection. The coax or wave guide support systems, as well as the climbing ladder, are an integral part of the tower. The self-supported tower is manufactured with solid round legs of 50 KSI minimum yield strength steel, with varying diameters depending on tower height and loading conditions.

Flash Technology

Because lightning protection is a major concern for tower owners, Flash Technology uses fuses and metal oxide varistors in all power converters at the input power source. Surges in DC voltage between the power converter and the flashhead are absorbed by the bank capacitors.

Fractal Antenna Systems

Fractal Antenna Systems, Inc. is a next-generation antenna and electronics company that provides the Fractal Advantage(TM): solutions, products and IP licensing to OEM manufacturers of wireless products. The company was founded in 1995 and now holds 3 U.S. patents (with 2 additional NOA's) as well as many pending patents, including foreign patents pending, on fractal antenna and electronics technology. The firm has seen high growth as fractal antenna technology becomes more widely known as the superior choice in the smaller-cheaper-multi/broadband environment of wireless, telecom, RFID, and other fields. We can provide the very best solution to your OEM needs and can meet your design or vended antenna requirements for antennas from 30 MHz to 10 GHz. With our exclusive patented fractal antenna technology we can help you get the Fractal Advantage™.

FWT

FWT is more than a support equipment supplier. We consider ourselves your partner - from the traditional to the innovative solutions. You will draw from our years of experience in responding to our partners' needs. FWT began operations in 1959 and, over the years, has expanded our product base from towers, shelters, and generators to mobile solutions (COWs), and cabinets (ROCCs). As wireless providers work to expand their networks, they are increasingly confronted by the NIMBY Syndrome (Not In My Backyard). As a result, FWT is meeting the growing need for hidden communication sites by constantly researching new ways to disguise our products. FWT is dedicated to equipping our customers with a variety of stealth products that are either totally hidden, or disguised so they are difficult to recognize as a cell site. FWT's first development in the area of reduced visibility sites was the PowerMount™, an antenna array that fits on existing electrical transmision towers. Over the years. FWT has developed a host of hidden products including the TREE-CELL™, flag poles, self-supporting towers with cladding, as well as painted monopoles that match the surrounding elements.

Gabriel Electronics

11/12/2002 - TriPoint Global Communications has acquired the assets of Gabriel Electronics Inc., a manufacturer of microwave and millimeter wave antenna solutions for broadband wireless communications. TriPoint Global's Gabriel brand of terrestrial microwave antennas represents the merger of two long-time players in the market - Mark Antennas and Gabriel Electronics.

Galtronics

Galtronics is a wireless antenna company specializing in the design, development, production, testing, and verification of custom and semi-custom radio frequency antennas for the global communications industry. Our wireless capabilities encompass the following applications: Cellular telephone handsets, Bluetooth™ devices, Wireless local area networks, Portable two-way radios, Wireless local loop systems, Wireless data devices.

GFRC Shelters

GFRC Shelters manufactures tough, versatile steel frame concrete buildings for the telecommunications, energy, and industrial markets. All buildings are covered by structural and leak-free Warranty. We work with many different suppliers to finish off our buildings.

gigaAnt

gigaAnt™ develops, manufactures and supplies internal, external, embedded and customized antennas dedicated to wireless devices used in, e.g. Bluetooth™ and Wireless LAN (802.11a and 802.11b) applications. In addition, we offer a full range of antenna development support and RF testing. Our know-how derives from Moteco, which has over 35 years of experience in manufacturing antennas worldwide for mobile applications.

Glen Martin Engineering Inc

Glen Martin Engineering, Inc. offers a compete line of step & tapered steel communication monopoles designed with strength, appearance, quality, and a competitive price in mind. Self-Supporting & free-standing communication tower structures, galvanized steel communication tower structures & guyed antenna towers, for communications equipment, telecommunications, radio transmissions, cellular applications, PCS, and wireless internet. #1 PRODUCER OF ALUMINUM TOWERS & ANTENNA RADIO TOWER ACCESSORIES! Non-Penetrating Multi-Sector Sled Mounts for Roof-Top Mounting Applications, etc.

Hawking Technology

Hawking Technology, Inc., located in Irvine, California, is a leading manufacturer and marketer of connectivity solutions for home, workgroup, and corporate users around the world. Compliant with both, 802.11b and 802.11g wireless standards, the HAI15SC increases the antenna strength of standard wireless devices (i.e. access points, workgroup bridges, network adapters) from the 2dBi industry standard to a powerful 15dBi. This indoor Wi-Fi antenna solution offers a corner mount design (to optimize wireless coverage) and a gain level of 15dBi. HAI15SC is an affordable, easy-to-install upgrade (simply unscrew the original antenna and screw in the Hawking Hi-Gain Wi-Fi Antenna) that enables users to take full advantage of their wireless networks.

Harger

Since 1960, Harger has been providing solutions to the lightning protection and grounding industries. Harger has been at the forefront of providing total system protection products to the wireless market. We offer grounding & bonding, TVSS, and lightning protection equipment designed specifically for the demanding requirements of the telecommunications industry. Harger provides products for both interior and exterior site development. Harger products include lightning arrestor brackets, entrance panel kits, lightning arrestors, and halo standoff clamps, as well as the ancillary wire and connector products for the site interior. Harger also provides the largest selection of lightning protection, grounding & bonding, and exothermic welding products for the site exterior. We also provide structural & grounding clamps as well as tower standoffs for any application.

HD Communications

HD Communications WLAN directional and omni directional antenna selection guide for original equipment manufacturers. Please view our 2.4 GHz antenna product selection guide. We offer 2.4 GHz Omni directional antennas, 2400 mhz antennas,directional antennas, 2.4 GHz base station antennas, 2.4 GHz video antennas, yagi antennas, and many other antennas for the ISM, WLAN bands. **FCC Notice: Whenever changing, replacing, installing, amplifiers, antennas, cables, additional components not part of the OEM 802.11 product the installer must understand and follow the requirements of FCC part 15.

Hirschmann Electronics

Hirschmann Electronics, Inc. is the North-American Sales and Service organization for all Hirschmann-Products. Hirschmann sells directly to the wholesale trade. Hirschmann is a leader in antenna systems for the growing Mobile Telecommunication market. Our Cellular / Digital Antenna Producer can be bought through Tessco.

How to Erect a Tower

A great resource for guidelines & pictorial about tower erection. This site shows pictures of a tower construction project in detail, for a 150' Rohn SSV tower with photos & instructions for each stage of the erection process.

HyperLink Technologies

HyperLink Technologies is an industry leader in the development, manufacture, and marketing of extended range wireless LAN and Wireless Internet systems. Our products include 2.4 GHz 802.11b and 802.11g compatible Wi-Fi® amplifiers and amplified kits for wireless LAN systems and 900 MHz RF amps for ISM applications. Our antenna products include omni-directional, patch, yagi, grids, sectorial and more for 802.11a, 802.11b, 802.11g, Bluetooth®, GSM, ISM and RFID wireless systems. Our new 4.9 GHz wireless antennas offer solutions designed to meet the applications of Homeland Security and the Public Safety Programs in the U.S. We also carry a wide range of Power-Over-Ethernet products including passive splitters, active splitters, amplifiers and Cisco® compatible products. Our cable products include coaxial connectors, adapters and cable assemblies as well as coaxial and CAT5 lightning and surge protectors. Our weather-proof enclosure line features 110V and 220V applications, heat and cooling options, PoE interfaces and sub-zero enclosures.

IAS Communications

IAS Communications, Inc. has been developing and testing the low profile antenna technology for several wireless applications. This unique low profile antenna design can be miniaturized as small as a postage stamp and can be incorporated into several applications including, scanners (both base and hand held), AM/FM stereo radios, CB and amateur hand-held radios, marine applications, laptop computers, GPS applications, for LANs and PCMCIA applications.

ITELITE

We design, develop and manufacture antennas for microwave communications. We are focused on 2.4GHz and 5.2GHz frequencies and we provide complete line of antennas from base station to CPE antennas for 2.4GHz band, and some for 5.2GHz. We provide wide range of antennas and accessories for 2.4GHz, 3.5GHz, 5.2GHz and 5.8GHz frequencies for wireless networks (WLAN WWAN). We supply sector, omnidirectional, directional and dish antennas working in horizontal and vertical polarization giving you complete answer for your wireless application needs.

ITT Industries, Cannon

ITT Industries, Cannon is an international supplier of connectors, interconnects, cable assemblies, switches, dome arrays, keypads, multi-function grips, panel switch assemblies, I/O card kits, smart card systems and LAN components, as well as a provider of high-speed/high-bandwidth network systems and services. High Performance RF Cable Assembly Exhibits consistent microwave performance up to 26 GHz. It may be supplied with SMA, TNC or Type N connectors. A series of 75 ohm RF connectors which feature positive latching and a unique quick termination (QT) assembly method. Snap-on Microminiature Coax 50 ohm RF connector. Rapid connect and disconnect & small size. Used in applications where size and weight are critical. Up to 4 GHz. RF Assembly Tooling: Torque wrenches, crimp tools and die sets, extractor tools and Quick Termination assembly tools.

Kathrein Scala

Kathrein Scala Division is the world's oldest and largest source of professional antenna and filter products for broadcast and communication applications, delivering unparalleled product innovation, longevity, value and support. Kathrein's superb products are available for nearly every broadcast and communication application including: Wireless data and voice networks, Cellular, PCS and PCN systems, Ground-to-air communications and navigation systems, Broadcast links, Precision FM and TV monitoring, Low-power FM and TV translators and transmitters, Medium and high power FM broadcast transmission, Digital and Analog medium and high power VHF and UHF TV transmission, General VHF and UHF radio communications systems, Wireless MMDS/MDS.

KATHREIN-Werke

With over 4500 products concerning modern telecommunications, the KATHREIN-Werke KG is not only the oldest but also the largest manufacturer of antenna system technology.

Kline Towers

Having the ability to design, fabricate and erect the world's most complicated tall tower structures, Kline is overwhelmingly recognized as the industry leader. Kline's 2,063 foot tower in Fargo, North Dakota, built in 1963, continues to stand as the world's tallest man-made structure.

Whether you require a new tower structure, the modification of an existing structure to support new equipment, a comprehensive design analysis to determine your tower's ability to support additional loading, or require a tower inspection, Kline Towers has a team with the ability and experience to meet your every need. Each of our design engineers is a licensed Professional Engineer, providing further assurance that the design and performance of our product will satisfy the specific requirements of your project.

KMW

KMW provides seamless services in the RF & Microwave spectrum. KMW is an innovative, dynamic company specializing in RF & Microwave components for wireless communications. RF & Microwave Antennas, Components & Subsystem Manufacturer, especially for mobile communication infrastructure. Multibeam antennas

Lance Industries

Lance Industries is proud of its commitment to Wireless Cable. Our company has been committed to providing quality equipment at economical prices with exceptional customer service since the beginning of the industry. As a result of our long history in the wireless cable industry, Lance Industries offers a complete line of receive equipment for subscriber installations for both domestic and international markets. Aside from the Wireless Cable Division, Lance Industries offers a complete line of off-air antennas for VHF/UHF reception, telephone installation products, and audio/video products.

Larson Utility Camouflage

Larson Camouflage offers a variety of solutions and services to wireless network developers. While the roots of our Camouflage Division date to the first Mono-Pine in the industry, we have developed and structured our business around the increasing needs of wireless carriers and those who support them. Our internal design staff of draftsmen, engineers and project managers work hand in hand with your team in the design development of each concealed site. We coordinate directly with the pole fabricator to ensure our camouflaged elements (bark - branches) fit seamlessly at the time of installation. With a clear understanding of the specific RF needs as they relate to centerline heights, azimuths, horizontal separation and specific panel types, we provide the necessary design components. Having these items on hand (branch layouts, renderings, photo simulations, shop drawings, pole calcs/engineering, installation guidelines), a thorough value engineering exercise can now take place.

Lattice Communications

Lattice Communications is one of the 10 largest independent tower owners and operators in the United States. Lattice Communications was founded in March 1999 by a group of investors led by Lattice Investors, Ltd. (a Robert M. Bass affiliated organization), Cinergy Communications (a subsidiary of gas and electric utility Cinergy Corp.) and Lattice Partners, Ltd. (a predecessor communications tower company founded by management in 1997).

The company currently owns, operates and has under construction in excess of 300 towers located in the following 17 states nationwide: Alabama, Arizona, California, Colorado, Illinois, Indiana, Kansas, Kentucky, Nebraska, New Jersey, New Mexico, Ohio, Oklahoma, Michigan, Missouri, Pennsylvania and Texas. In addition to leasing and maintaining tower space in these states, Lattice Communications also evaluates existing tower portfolios to acquire and/or potentially merge with that are in line with its business growth strategy to enhance its national coverage.

Level Communications

Level Communications is an infrastructure aggregator bringing utility and real estate companies together with wireless carriers to achieve a common goal; develop, license and manage existing structures for the placement of wireless cell sites generating expenditure free annuity revenues for the Company and our Clients. Headquartered in Guilford Connecticut, Level Communications also provides services related to wireless network development, such as project management, lease negotiation and management, site acquisition and zoning, construction, maintenance and technical support. Level Communications develops, constructs and owns communications towers throughout the United States.

Luxul

Luxul's antenna technology is unsurpassed when compared to conventional antennas. We consistently outperform any other point-to-multipoint, wireless LAN or point-to-point antenna on the market. In order to get the greatest market penetration Luxul has designed its solutions to work interchangeably with the major system integrators. For example Luxul’s Indoor Ceiling Mounted System will magnify the footprint of any manufacturers radio giving the end user four times greater coverage and twice the signal quality. The Monsoon System is a powerful 360 Degree outdoor Broadband Mobile Wireless System that yields a 15 square mile footprint using any third party 802.11 radio. No mounting tools are required, the third party radio simply plugs into the turnkey system.

Magnolia Broadband

Established in 2000, Magnolia is a fabless semiconductor company building RF solutions by combining innovative Signal Processing technologies and novel Integrated Circuit solutions for the cellular industry. The combination of these innovations enables the wireless network operators to push out the Diversity Antenna capabilities to the edge of their networks, while enabling the handset manufacturers to offer these benefits economically. Magnolia is currently engaged with handset manufacturers to integrate our products into their designs, and is actively promoting the benefits of our solution to CDMA network operators around the world.

The DiversityPlus™ family of RF products are integrated chip solutions based around the company's direct conversion technology, VCO-on-a-chip, power amplifiers and low noise amplifiers. It can support multi-band CDMA2000 protocols and be fabricated on standard SiGe processes. Supporting the company's innovative approach, Magnolia's DiversityPlus™ solution does not require any modifications to wireless standards or network infrastructure equipment, while providing a multiple increase in spectrum utilization (network capacity), coverage and extended performance (Quality of Service) for voice and data services. It also extends battery life and SAR emissions.

MARS Antennas & RF Systems

MARS Antennas & RF Systems specializes in providing customized antenna technology and RF solutions, from design to production. MARS has unsurpassed expertise in developing and manufacturing a wide span of products and solutions for WLL, In-Building Cellular, PCS, AVL, GPS and highly demanding, military applications. Mars has strong in-house testing capabilities that include two state of the art antenna ranges.

Mastsystem

Mastsystem specializes in the marketing and manufacturing of telescopic masts. We make six different mast models, namely TM, TR, TX, EX, EXL and EXB, with erecting accessories as well as several ancillary equipment, such as extension tubes, rotators, tilters, polarizers, winch power units, gin poles and mounting kits for vehicles and containers. We have released applications of masts from the height of a few meters up to fifty meters. In addition to several standard mast types we manufacture tailor-made masts to meet the individual needs of our customers.

MAXRAD

MAXRAD, Inc. designs and manufactures communications antennas for the wireless broadband, wireless in-building voice and data, and land mobile radio industries. The company's product line encompasses over 450 products sold in over 8,000 different model number combinations including base station, mobile and portable antennas and accessories in frequencies ranging from 27 MHz to 5.8 GHz. XtremeWave™ Series Broadband Wireless Access and WLAN covering 900 MHz - 5.8 GHz / Michelangelo™ Series In-Building Voice & Data Antenna Line covering 800 MHz-5.8 Ghz / WISPerformance™ Antenna Series Antenna solutions for wireless Internet service providers operating at 2.4 GHz ISM frequencies

Broadband Wireless Business Magazine 1/05/2004 - PCTel Aquires Maxrad for $20 Million PCTel has completed its acquisition of Maxrad Inc., a manufacturer of antennas for broadband wireless, in-building wireless and land mobile radio applications. Other recent moves by PCTel include the divestment of its “soft modem” product in 2003, as well as its acquisition of DTI, a developer of software-defined radio solutions for test and measurement and other wireless applications. In 2002, PCTel acquired cyberPixie, a developer of Wi-Fi roaming solutions.

MDM Construction

Tower construction, maintenance, inspections, and site acquisition services. Our tower crews, technicians, and specialists are some of the most experienced, proficient, and well-equipped in the industry. Safety is emphasized at every level of our organization. MDM is strategically located to service the commercial and industrial markets on the East and West Coasts and the Midwest region of the United States.

Metawave Communications

provider of smart antenna systems to wireless network operators facing capacity constraints in the wireless communications industry

REDMOND, Wash. — January 31, 2003 — Metawave® Communications Corp. (NASDAQ: MTWV) today announced that it has filed a voluntary petition for protection under Chapter 11 of the U.S. Bankruptcy Code in the United States Bankruptcy Court in the Western District of Washington and will undertake an orderly liquidation of the Company's assets.

REDMOND, Wash. — January 24, 2003 — Metawave® Communications Corp. (NASDAQ: MTWV) today announced that, as a result of the continued decline in capital spending for telecommunications equipment, it will begin the orderly wind down of its business operations. In addition, it announced the reduction in force of the majority of its employees.

Microwave Engineering Corporation

Microwave Engineering Corporation is the industry's leader in high power, broadband passive components and waveguide for microwave and communication systems. Our engineering and manufacturing capabilities are world renown

MidAmerica Towers

MidAmerica Towers is a family owned and operated communication tower leasing, full service tower installation & Consulting company. We've been incorporated since 1989 and have installed thousands of antenna systems. We are a small company run by the husband and wife team of Kathi & Jay Panozzo. Our office and shop are in Mokena, IL, 35 miles south of Chicago. What used to be a larger multi crew operation is now a one crew, slower paced, quality controlled company offering nothing but quality, one site at a time. We have 11 towers in Northern Illinois for lease.

We are not one of the big tower companies that have popped up in the past few years, we don't have the problems they have. I like to say "we were here before, we'll be here after". We still have capital to maintain our towers, we have spent our time and capital efficiently and will continue to operate in such a manner. We may not have thousands of towers, but if your lucky enough to need one in an area we do have one, you'll benfit from our "no nonsence" business approach. We turn leases around quickly without any application or application fee!

Mobile Equipment International

Mobile Equipment International (MEI) is a global leader and preferred supplier of equipment and services to the telecommunication industry. MEI offers a wide variety of equipment including fiber optic cable, Coaxial cable, Transmission lines, Towers, Equipment Shelters, Equipment Cabinets, Cell on wheels (cows), Portable site testing vans, Generators, Command and incident control centers, Surplus and refurbished site equipment including radios, dc power plants, rectifiers, antennas, channel banks and much more.

MEI mobile units are designed to integrate a multitude of common and proprietary telecommunications equipment whether on trailer deck, in an enclosed environmentally maintained shelter or on a secured trailer-side riser. Portable tower trailers, vehicular and traditional COWs incorporate both guyed and non-guyed lattice towers and telescopic masts ranging in height from 60' to over 100' and may include, as standard, generators, antenna mounts, lightning protection, coax reels, lighting and many other accessories.

Mobile Mark

Mobile Mark, Inc. is a leading supplier of antennas to wireless companies throughout the world. We offer innovative designs, quality manufacturing, and reliable performance. Many of our products feature innovative, patented designs, available only from Mobile Mark. Mobile Mark designs and manufactures vehicular, device, and fixed site antennas for 800 MHz to 5.8 GHz. Applications include Wireless LAN/802.11, ISM, GPS Tracking & Navigation, Wireless Broadband, Remote Telemetry, Cellular/CDPD and PCS. Custom-designed antennas are available for specialized OEM applications.

Moonraker Australia

Moonraker Australia - Manufacturer and supplier of marine, land and military communications antenna systems, oceanographic buoys, and remote radio monitoring and control systems.

Motia

Motia is a fabless semiconductor company focused on enabling smart antennas for wireless systems providers. The Company's standards-compliant adaptive beamforming technologies easily integrate into customers' wireless products to enhance overall functionality and performance. Motia has launched its Javelin smart antenna product for outdoor and indoor wireless LAN applications. The new product promises to boost the range Wi-Fi systems up to four times. Javelin uses adaptive beamforming technology in an appliqué that works with the current installed base of 2.4 GHz IEEE 802.11b/g devices. Javelin can be added to an access point or client device without major modifications to those devices. Motia has looked at enabling smart antennas for the Ka band as well as for WiMAX gear.

MTI Wireless Edge

MTI Wireless Edge is a world leader in flat panel antenna technology. Its expertise in antenna manufacture and design is based on thirty-year foundation in defense antenna development. MTI serves an impressive OEM client list. The company develops standard and customized antennas that cater to these clients' exacting requirements and needs. In addition, the company offers a wide range of broadband tactical and specialized antennas and antenna systems for the defense market. MTI's wide-ranging product line is the only one worldwide that provides flat antenna solutions for the entire range of frequencies from 0.4 to 40 GHz. These antennas use developed simulation tools and enable rapid prototyping. The flat panel antennas conform to the most stringent international standards and specifications, such as ETSI, FCC, MPT, BAPT and DTI.

MTS Wireless Components

MTS Wireless Components, LLC is a recognized leader in the manufacture of innovative products which support the continuous evolution of the wireless communications industry. For nearly two decades, MTS has cultivated exceptional engineering and manufacturing capabilities, allowing our customers to experience a broad selection of wireless components for virtually any application. These individual items combine to provide a complete, integrated system of component products applied to build and maintain wireless systems.

Versatile components which securely support wireless antennas in virtually any application. Innovative, Cost-Effective Coax Accessories which support and protect coaxial cables and elliptical waveguide in wireless systems. Unique components which support and protect horizontal runs of coaxial cable in wireless systems. Instant solutions designed to support coaxial cables and antennas in water tower applications. Universal modular systems for immediately deploying telecommunications equipment on roof-top or raw-land sites. Custom designed and maufactured solutions which accomodate your exact requirements, applications, and preferences..

Myers Engineering

Myers Engineering International, Inc. (MEI) designs, develops and manufactures a broad spectrum of Antenna, Radio Transmitter, Radio Receiver, Wireless MODEM and Signal Processor architectures and systems. Its unique capabilities include 23 years of RF Engineering know-how and experience, test equipment capable of measurements within the spectrum of 100 kHz to 26 GHz, full in-house computer simulation of RF, Analog, Digital and Electromagnetic circuits, in-house prototyping equipment (Turning, Milling, CAM & CNC equipment, Moldmaking, Tooling, PWB, etc.), two in-house semi-Anechoic Chambers fully equipped with broadband measurement antennas with continuous coverage from 90 MHz to 26 GHz for design verification, antenna measurements, wanted and unwanted emissions, EMC, etc., and in-house Manufacturing, Purchasing and Quality Control.

NDC Communications

Our wireless networking solutions for enterprises are distinguished by an industry-leading combination of features and attributes: remote manageability, network security, serviceability, ease-of-use, lower cost of ownership, and various software/hardware customizable modules to meet enterprises' specific business requirements. Current offerings include Wireless Access Points, Wireless Network Adapters, Wireless Bridges and High Gain Indoor/outdoor Antennas, as well as a Wireless LAN Management System designed for enterprises and system integrators to efficiently deploy and manage the whole wireless network from a single location. NDC's Wireless LAN InstantWave products provide secure Wired Equivalent Privacy (WEP) encryption wireless networking and Internet access systems for small offices, small to medium sized businesses (SMBs), larger enterprises, service providers, and indoor/outdoor environments.

North Atlantic Tower

North Atlantic Tower installs telecommunications towers & cell sites

NRG Systems

NRG TallTowers, the original tilt-up tubular towers, get your sensors up into the wind quickly, easily and safely so you can start capturing your data sooner. Our TallTowers are made of large diameter, thin wall steel tubes and are easy and less expensive to transport to remote sites where they can be set up simply. No climbing, cranes, drills or concrete foundations needed. NRG TallTowers are available in sizes up to 60 meters.

NTK Technologies

NTK Technologies has small and low-cost solutions with nomoblock band-pass filters for PCS, WCS, MMDS, ISM, 3 GHz and U-NII band FWA. Also Antenna for GPS, W-LAN (Single and Dual(2.4&5GHz). Low loss and high attenuation antenna switch modules with embedded L and C, enable a compact, low-profile design suitable for SMD mounting in portable wireless designs.

ntl Wireless Solutions

ntl Wireless Solutions Key National and Urban Site Locations - available online site finder. In over 15 years of providing customers with a wide range of wireless transmission, radio coverage solutions and project services, ntl Wireless Solutions has built a reputation for fast, reliable delivery. We provide coverage sites and managed transmission solutions to all of the major wireless operators for 2G GSM, 3G UMTS and Private Mobile coverage. We operate more than 2,700 sites in the UK and Europe, providing our customers with access to key radio coverage locations, together with end-to-end managed site and network transmission services. Key products and services in our wide-ranging portfolio include: Site sharing on towers and rooftops in National and Urban locations; In Building cellular coverage solutions in enclosed environments; Build To Suit services for site acquisition and network rollout; Project Services additional managed services options; Telecoms Site Management services for Landlords and Owners.

Nurad Technologies, Inc

Nurad Technologies, Inc., a division of Chelton Microwave Corporation, is your single source for antennas, radomes and integrated antenna/radome systems. Nurad is a world-class manufacturer of RF, microwave and millimeter products for aerospace and defense applications such as Electronic Warfare (EW) and Communications, Navigation, and Identification (CNI). Nurad has the facilities, personnel and experience to produce antennas and radomes that satisfy even the most demanding environmental conditions, including military aircraft, space vehicles, shipboard and ground mobile.

Optasite

Optasite was formed when Pinnacle Site Development acquired the Optasite Technology this past year. Pinnacle Site Development, a world class service firm, recognized that Optasite's patent-pending technology is destined to revolutionize the industry. Together, under the name of Optasite they are positioned to become the market leader in wireless infrastructure deployment and service for the future. Optasite has earned a reputation as the premier provider of wireless consulting services in North America. Since our inception in 1996, our philosophy has been simple: The build out of a successful wireless site or network requires local experience, a regional presence, and a national influence. Optasite is headquartered in Glastonbury, Connecticut, in the heart of the Northeast region, and has long been the leading wireless consulting provider in the New England area. This experience has allowed us to expand our services, and we now provide wireless consulting services nationwide. Optasite has developed well over 4,000 communications sites throughout the nation.

Optasite is a traditional full service firm using a proprietary process and technology to achieve three objectives: Bring an exacting science to the industry for collecting and reusing data essential to building, deploying and servicing wireless networks. Through the use of data improve the deployment and performance of wireless infrastructure. Reduce the capital costs needed by our clients to build their networks. We do so by eliminating and streamlining traditional services through the use of our technology. Optasite's technology eliminates functions and steps in building and deploying networks. Our industry consultants increase their production by over 100% when using our process and technology in their daily activities. The focal point of our initiatives is quality data and the use of that data in a traditional service model.

Pacific Wireless

Pacific Wireless manufactures antennas specifically designed for the 2.4GHz and 5.8GHz ISM bands. Pacific Wireless supplies base station (omni and sector) as well as CPE (parabolic grids, backfire, dish, yagi and panel antennas). - passive feed dipoles, 15dBi, 19dBi 21dBi and 24dBi grid style reflector antennas, 9dB and 12dB Omnidirectional antennas, 12dB and 16dB 95 deg sector antennas and GaAs MMIC integrated functional block IC's

Paratek Microwave

Paratek Microwave manufactures DRWiNTM (Dynamically Reconfigurable Wireless Networks) antennas adapt to provide flexible and scalable solutions in an ever-changing communications landscape. Paratek's DRWiNTM products are the first low-cost passive phased array antenna. DRWiNTM antennas electronically scan in one dimension, single or multiple beams, providing rapid beam hopping to a high frequency fixed and mobile wireless network subscriber base

Phazar Antenna Corp

Phazar Antenna Corp is a newly organized division of Antenna Products Corp that focuses on commercial wireless antenna systems. Antenna Products Corp, a leading supplier of antenna products for airport instrument landing systems, military applications, surveillance and broadcasting for over 50 years, has acquired the Phazar product lines of BAE Systems, formerly Hazeltine Corp as well as the wireless antenna line of Hirschmann Electronics as a long term strategy to penetrate the commercial wireless antenna market.The recently acquired product lines have been combined with the existing wireless antenna product lines of Antenna Products Corp to offer one of the most extensive range of products in the industry including conventional and intelligent antenna systems covering the spectrum from 2 MHz to 6 GHz.

October 30, 2003: YDI Wireless, Inc. (OTCBB:YDIW), a developer and supplier of broadband wireless solutions, today announced a definitive merger agreement to acquire Phazar Corp. (Nasdaq:ANTP). YDI currently owns approximately 21.5% of Phazar's outstanding stock. Phazar's core business is designing, manufacturing, and marketing a wide range of standard and custom antennas and related products such as towers, support structures, masts, and communications accessories. Phazar's customers include the United States government, both military and civil agencies, United States government prime contractors, and commercial clients.

Pinnacle Towers

Pinnacle Towers acquires & constructs radio tower sites & lease space to a broad base of wireless communications providers. Pinnacle Towers web site provides a variety of materials, information, and online services targeted to wireless communications carriers and broadcasters.

PiRod, Inc

Manufactures Commercial Grade Solid Rod Towers, Monopoles and Accessories for Cellular, PCS, Broadcast, Microwave and Two-Way Communications. At PiRod, you can count on receiving the exact level of service and support you need: we'll provide complete turnkey tower and installation services... or we'll be happy to simply design and manufacture your tower and leave the construction to you. PiRod carries one of the largest stock of tower parts in the industry. We have thousands of parts ready for shipment, parts that fit not only PiRod, but many other tower brands as well. Our inventory includes lighting systems, antenna mounting hardware for microwave, panel and omni antenna installations, transmission line bridges and hanger brackets, anti-climb and safety-climb devices, a full line of foundation hardware and a large assortment of clamps, brackets and miscellaneous hardware items.

PLATINUM TECHNOLOGIES

Platinum Technologies is an experienced team consist of experts specialized in wireless communications systems, advised over designing and realizing leading investments on the wireless market.We closely cooperate with University of Technology in Wroclaw and many other foreign universities. We manufacture wide range of antennas for multiple wireless applications targeted at 900 MHz to 6000 MHz.

Our product line comprises sectoral, planar, parabolic, omni directional and many other directional antennas. We have facilities and the experience to ake proje ct from initial conception through final production.Our goal is to offer advanced technology products at profitable price. We especially recommend our leading planar and sectoral antennas for 2.4, 3.5 and 5 GHz made in RSLL (Reduced Side Lobe Level) technology. This causes that antenna receives much less noise and undesired microwave power from other WLAN subscribers than a standard antenna. The RSLL antenna perfectly perfoms in current crowded radio environments.

Poynting Antennas

Poynting Antennas (Pty) Ltd. develops antenna products and offers electromagnetic engineering research and development services. Poynting Antennas is offering a new broadband directional antenna that operates in the 800-2500 MHz frequency bands. The antenna is suitable for cellular telephone systems and wireless LANs operating in the 2.4 GHz ISM band. It covers the GSM900, GSM1800, DECT, UMTS and WLAN2400 bands. The new antenna can be installed indoors or outdoors. Its linear polarity enables it to be mounted either horizontally or vertically. The antenna`s gain is typically 7.5 dBi, with a VSWR of less than 2:1.

Progress Energy

ProjectSolutions from Progress Energy - Engineering, Construction, Maintenance and Land Services. Your company can tap into our extensive resources and experience for the construction of your site. ProjectSolutions from Progress Energy can provide you with comprehensive support that is time-sensitive, cost effective and of the highest quality. Your company can tap into our extensive resources and experience for the construction of your site. ProjectSolutions from Progress Energy can provide you with comprehensive support that is time-sensitive, cost effective and of the highest quality.

Radiall/Larsen

With a focus on antennas for low-power base stations, terminals, and mobile applications, Radiall/Larsen Antenna Technologies has been a premier manufacturer for over 30 years. Radiall/Larsen also has a strong presence in custom OEM development. Radiall/Larsen Antenna Technologies is a subsidiary of Radiall. We offer a complete selection of portable, mobile and base station antennas in frequencies from 27 MHz to 5.8 GHz. Portable/Terminal Antennas; Mobile Antennas & Mounts; Lightning Protectors; Cable Assemblies/Cables; Connectors

Radio Frequency Systems

Radio Frequency Systems - Design and manufacture antenna and cable systems for the wireless markets. Product features and specifications available in pdf format. Radio Frequency Systems offers a complete line of base station antennas, microwave antennas, filters and combiners, repeaters, transmission line systems, waveguides, air and foam dielectric coaxial cables, factory-made jumper assemblies, connectors and a large variety of installation accessories. RFS antenna and transmission line products are used in telecommunication systems throughout the world. Customers include major telecommunication service providers, network equipment manufacturers, broadcasters and government agencies.

Radio Waves

Radio Waves offers the most diverse product range of high-quality, competitively priced antennas for Broadcast, unlicensed ISM & UNII bands, MMDS (2.5 & 3.5 GHz), LMDS, Point-to-Multipoint (PtMP and Point-to-Point (PTP) microwave applications. Radio Waves is a proven supplier of quality, competitively priced antennas for cellular and PCS/GSM base station interconnects, internet service providers, hospitals and campus environments, private networks, disaster recovery and many other applications.

Broadband Wireless Business Magazine 4/25/2003 - Radio Waves Inc. has developed a new line of SP microwave antennas for the new public safety band of 4940-4990 MHz (4.9 GHz), which was recently allocated by the Federal Communications Commission. The new SP microwave dishes are available in all sizes, ranging from one foot to eight feet in diameter. The new spectrum was allocated to promote broadband wireless services for public safety communications and homeland security applications. The 4.9 GHz band is intended for use in incident scene management, dispatch operations and vehicular operations. It applies to federal government entities, as well as utilities and commercial organizations.

Radix Technologies Inc

Radix Technologies, Inc. has succeeded as an innovator in development of advanced signal processing, digital adaptive beamforming, and null-steering technologies since 1990. These techniques can be applied to a variety of real world problems, such as signal reconnaissance, where signals of interest are buried beneath noise and interference. Or these techniques are applicable to telecommunications systems, which require high spectral efficiency and multipath mitigation for enhanced quality. The Geo-Phone System is an advanced location system for locating cellular and PCS handsets without handset modification. The system applies adaptive antenna technology on RF energy transmitted by each handset, and computes the location using Wavefront analysis techniques. Our interference cancellation and DF systems have wideband front-ends that are digitized and further processed using digital channelizer technology.

Rainsun

2.4GHz Chip Antenna - The Minimum size chip antenna in the world! Rainsun was founded in 1995 to research, design, develop, test, and manufacture various electronic components. The company provides the state-of-the art EMI absorber products. Rainsun's EMI solution products have been widely used by major PC and handset manufactures to address EMI problems. Rainsun later introduced pyramidal foams and Anechoic chambers for EMC test labs.

In recent years, Rainsun has expanded the product families to provide the key wireless components such as chip antennas, Bluetooth modules, etc. Rainsun also acquired LTCC ( Low Temperature Co-fired Ceramic ) technologies and setup manufacture facilities to vertical integrate the design and manufacture capabilities to meet customer needs in time-to-market and design-to-cost...

RangeStar Wireless

Tyco Electronics - RangeStar Wireless manufactures embedded antennas for the wireless communications markets

REMEC Broadband Wireless

REMEC Broadband Wireless is the leading provider of high performance microwave transport antennas and transceivers that deliver high-speed bandwidth capabilities, combined with industry-leading performance and reliability and world-class volume manufacturing. REMEC Broadband Wireless' cost-effective products provide service carriers worldwide with the means to deliver broadband data to today's consumers and small businesses worldwide. REMEC Broadband Wireless is a rapidly growing, vertically integrated microwave components, subsystem, and system manufacturer.

Remotek Corporation

Remotek is founded in 1990 and specializes in the field of RF wireless communication technology. In the past 10 years, our outstanding R&D crew has produced varied commodities related to telecommunication industry. Representative products include: outdoor/ indoor repeaters, car booster, splitter, multi-band ceiling antenna, satellite antenna, RF terminators and etc. We also undertake OEM/ODM business in cooperation with system operators & cellular phone manufacturers

Roamair

Roamair is quickly becoming the leader in providing wireless broadband access. Roamair's new antenna technology combined with its radio and management technology is the low cost answer for broad propagation of high-speed Internet access or private network access in large areas. Roamair's antennas allow intense penetration of data packets through structures, foliage, and atmosphere with cleaner propagation and better penetration. Roamair's antennas provide deep penetration of RF signal with low power.

ROHN Industries

ROHN Industries manufactures Towers, Poles, Telecom Accessories, Obstruction Lighting & Reception Antenna Mounts - Since 1948, we have understood the special requirements of the communications industry, and we have answered those demands with a complete line of towers, poles, cabinets, shelters, antenna mounts and much more. In every environment ROHN products have proven their ability to withstand the elements and continue to perform...exceeding your expectations

Rubytron

Rubytron has announced that the performance of its RadWire™ Distributed Antenna System (DAS) has been significantly improved. RadWire™ is a surface-wave distributed antenna system that replaces coaxial transmission line and networks of individual antennas with a single radiating wire. It utilizes Rubytron's proprietary surface-wave technology to provide the lowest cost solution to the problem of efficiently distributing wireless signals in indoor environments. The signal, which can originate from an onsite base station, off-the-air repeater or a high speed RF access point is first converted from coaxial cable to a wire-guided surface wave by a device known as a Transition Cone. This surface wave is now propagated and radiated by a single wire coated with a special dielectric.

RadWire is a next-generation product that offers an affordable solution to the problem of enhancing wireless coverage inside high-rise buildings, transportation terminals, shopping malls, campuses, warehouses and manufacturing facilities. RadWire is the ideal distributed antenna system based on the most elementary form of transmission line a single wire. It is the alternative to radiating coaxial cable, standard coaxial cable, fiber-optic distribution, and individual antennas yielding substantial savings in material costs and installation labor. Installation is straightforward, rapid and requires no special skills, tools or soldering equipment.

Salzgitter Maschinenbau

Salzgitter Maschinenbau manufactures vehicle-mounted telescopable lattice mast construction with a height of up to 40 m, for mobile communication technology

San Jose Navigation

San Jose Navigation, Inc. - Manufacturer of GPS receivers, antennas, car navigation and AVL products. SAN JOSE NAVIGATION, INC. is a GPS (Global Positioning System) hardware and turnkey solution manufacturer specializing in mobile and marine GPS receivers/antennas. Located in Taiwan, we commenced operations in 1990 with its telecommunications technology. Later in 1995, in cooperation with prominent GPS companies in USA & Japan, we started its technical interflow & research on GPS technologies. As a result of our pioneering efforts, the expansion of global customers continues and we has established strategic relationships with major business partners in the field of GPS-based vehicle tracking & marine navigation technologies.

SBA Communications

SBA Network Services is a leading developer of wireless communications structures. We provide leasing, permitting, marketing and management of strategically located multi-tenant antenna facilities nationwide. For your convenience, the SBA Web site provides three ways to search for towers in any geographic location: search completed towers, search towers in progress, or download a complete database file. SBA offers a comprehensive list of services to the communications industry. From site management to mergers and acquisitions, SBA has specialized expertise in every facet of the business of communications structures.

SCANA Communications

Numerous Tower sites in South Carolina and North Carolina - SCANA Communications has over 15 years of experience constructing and operating carriergrade communications infrastructures. As part of a company that has been in the region for over 150 years we maintain strong ties to the local community and an intimate knowledge of the area. SCANA Communications offers a wide array of tower services. Whether your needs require colocation on existing sites or a "Build-to-Suit" tower, SCANA can make it happen quickly and cost-effectively.

Seavey Engineering Associates

Seavey Engineering Associates Inc. was formed in 1981 to develop, test and manufacture antennas and associated equipment for commercial microwave systems. Our company has pioneered in the design and manufacture of antennas for many microwave systems. Among these are satellite systems including Mobile Satellite, DBS, VSATs, Ship Earth Stations and LEO and GEO user terminals of many types. We have an international customer base. In land-based microwave communications, our company provides antennas for WLAN spread-spectrum communications, digital millimeter-wave radios, wireless handheld terminals, RFID devices and a myraid of other applications.

Securawave

Securawave Corporation, a manufacturer of antenna and transmission systems for wireless communications, announces the release of the WG2400 Waveguide Antenna Series; the eight-slot WG2408 with 15 dBi gain and a ±5° horizontal beam dispersion and the sixteen-slot WG2416 with 17 dBi gain and a tighter ±3° horizontal beam dispersion. The product line enhances the performance of wireless solutions that operate in the ISM 2.4 to 2.5 GHz range, such as 802.11b, 802.11g, Wi-Fi® and Bluetooth® at affordable prices. The antenna slots function like a stack of eight or sixteen individual antenna elements working together to deliver robust signal gain. Each slot has its own narrow horizontal beam and provides 100° sector coverage. Unlike other types of antennas with a single point of radiation, the Multibeam™ design strategically focuses the signals from floor to ceiling right where you want the best performance for your network. The units have horizontal polarization when mounted vertically and work well mounted on towers. The product line has been tested at distances ranging from 11 miles for the eight-slot unit to greater than 25 miles for the sixteen-slot unit.

Sentor Monitoring Systems

Communications Base Site Monitoring and Control Software and Hardware - The concept of the Sentor System is to provide a wide range of live, graphical, intelligent Remote Monitoring Control and Management processing for all types of Remote Wireless Communications Base Station Sites (Cellular, Two-way Radio etc.) with almost no requirement for supervisory intervention. Remote Agriculture Irrigation Monitoring and Control; Pipeline Monitoring & Telemetry Control (Wireless or Cable); Oil and Petrochemical Rig Applications; Remote Wireless Security, Video & Access Control; Building Automation over Wireless or Cable; Sentor Structured Cabling Systems; C-Bus Building Lighting & Tower Control Systems; Remote Broadcast Site Monitoring & Control Systems; Military Monitoring & Control Data Telemetry Systems.

Signull Technologies

Signull Technologies is a manufacturer and developer of communications equipment and antennas for wireless networking in the license free 2.4GHz ISM band. Our goal is to provide a superior product that is cost effective. Signull Technologies products cover multipoint, point to point, and mobile antenna systems, custom designs and applications, custom cables, site auditing, and wireless security auditing.

Sinclair Technologies

Sinclair Technologies Inc. is a leader in its field – recognized globally as a manufacturer and distributor of high-quality fixed and mobile antennas, filters, receiver multi-couplers, transmitter combiners, specialized communications shelters and related components, and complete antenna systems constructed from these elements. The Company’s products are used extensively in the mobile radio, public safety, military, cellular and transportation sectors and operate in the 30 MHz to 2.5 GHz frequency ranges.

SiteConnex

With over 50 years experience in development, construction management, and technical design, SiteConnex has the foundation required to produce the results the telecommunications industry demands. By leveraging our expertise and contacts in both the real estate and communications industries, we are able make the connections required to ensure the timely deployment of communications networks throughout the Nation. We combine a rich telecommunications history with a technical knowledge of PCS, broadband, paging, fiber and cable technologies. This allows us to handle your site construction, site acquisition, license access or site management requirements with expertise and efficiency.

SkyCross

SkyCross is a leader in the design, development and manufacturing of next-generation antenna technology for mobile and fixed wireless telecommunications, automotive and mobile computing markets. SkyCross' antenna products are based on patented Meander Line Antenna (MLA) technology. This proprietary technology supports their strategic market partners who require high performance, multi-mode, multi-frequency antennas that can be hidden inside a mobile casing, and offer better gain characteristics over existing solutions - even typically outperforming much larger external antennas. MLA technology also enables SkyCross to focus on emerging wireless telecommunications opportunities within PCS, 3G, Bluetooth, WLAN, GPS and other wireless markets for both infrastructure and mobile devices. Applications include high performance antenna products for wireless handsets, wireless data, PDAs, telematics and household electronics - anywhere a high quality wireless connection is required, SkyCross antennas are the product of choice.

SmartAnt Telecomm

SmartAnt Telecomm manufactures ISM 2.4GHz Antenna-link Total Solutions

SMC Networks

SMC Networks announced yet another solution for extending home networks -- a pair of high-gain antennas that extend range and improve signal strength for the popular 2.4 GHz WiFi network (802.11b, b+ or b/g) -- at a price that is ideal for the home consumer. Replacing an existing detachable antenna on a router or PCI network adapter with a new EZ Connect(TM) 2.4 GHz Omni-Directional Home Antenna or 2.4 GHz Directional Home Antenna is plug-and-play easy. Using an innovative design, both antennas can be set up on a desktop or using the included kit and mounted to a wall.

SpectraSite Communications

SpectraSite Communications develops and manages built-to-suit tower networks, and provides site acquisition and site management services and other tower related services to major wireless communication companies. SpectraSite Communications, Inc. based in Cary, North Carolina, is one of the largest wireless tower operators in the United States. There's a wireless revolution taking place. It's shaping our world and changing the way we do things forever. With a portfolio of over 7,500 towers, 10,000 rooftops and 300 in-building sites, SpectraSite is at the center, the very core of the revolution-providing the sites our customers need to make the future happen. SpectraSite's customers are leading wireless communications providers and broadcasters, including AT&T Wireless, ABC Television, Cingular, Nextel, Paxson Communications, Sprint PCS, Verizon Wireless and Voicestream.

Spectrum Signal Processing

Manufactures Smart Antenna Development Platform - Spectrum Signal Processing Delivers High Performance Solutions: Integrated Systems, Subsystems, Boards, and Software for Communications Infrastructure. Spectrum specializes in creating high-density multiprocessor signal processing board-level products that support high bandwidth and dataflow. These products provide complex processing of voice and radio digital signals such as signal modification (filtering, compression, quality improvement and frequency conversion) and analysis. Spectrum's standard and custom designs integrate the world's leading programmable signal processors with Spectrum's optimized signal processing software and high bandwidth embedded fabrics. For Software Defined Radio (SDR) subsystems and standards-based, COTS processing engines in wireless infrastructure, Spectrum is your partner of choice. Whether you are developing military surveillance systems or commercial 3G SDR base stations, Spectrum has a solution for you.

SPI PowerNet

When it comes to building or expanding your wireless communications network, it makes good sense to utilise existing infrastructure. SPI PowerNet has an extensive range of communication towers, terminal station rack structures and high voltage transmission towers that are suitable as radio antenna and cellular base station sites. We have achieved considerable success in assisting telecommunication carriers, emergency services, educational insititutions and media organisations to meet their network deployment needs. Click on the pdf file to download a copy of our antenna site leasing booklet, which contains a site location map, application forms, terms, conditions and prices. What about optic fibre? We also lease dark fibre and bandwidth around metropolitan Melbourne and by the end of this year to the Latrobe Valley in Australia.

SSETelecom

SSETelecom has an extensive network of radio sites available for sharing with other users, backed by a substantial land asset base which it is continuing to develop for telecoms operations. A full turnkey service to operators can be delivered by SSETelecom including land acquisition, planning consents, construction and equipment installation, as well as ongoing operation and maintenance support. Through supporting our Group's telecommunication needs we have over 30 years experience of building and maintaining radio sites in some of the country's most inhospitable environments. We have also developed a process to locate radio aerials on electricity pylons, obviating the need to build new structures. This has distinct planning and environmental benefits.

SST Custom Fabricators

We carry towers & tower mounting hardware for any size/style tower legs!

St. Paul Tower

St. Paul Tower specializes in tower erection, maintenance, antenna installation, build to suit, and turn key tower projects. St. Paul Tower's insurance covers $2 million in General Liability with a $4 million umbrella. We also have a written Health and Safety Policy and our company has a remarkable safety record. St. Paul Tower's speed and quality of workmanship is unequal in the industry. Also: Metropolitan Aerial Structures Tower Rental and Management.

STEALTH Concealment Solutions

STEALTH Concealment Solutions, Inc. designs, engineers and fabricates complete antenna concealment sites. STEALTH's sole business is creating solutions which enable wireless carriers to implement their massive infrastructure build out. Rooftops, flagpoles, bell towers, crosses, clock towers, road signs, silos, water towers, and monopole towers are just a few antenna concealment projects that have been successfully manufactured by STEALTH.

SuperPass

SuperPass Company Inc. was founded in 1996 by several world-leading electrical and electronic scholars and engineers who have a strong desire to develop innovative, high performance, and low cost antennas for the booming wireless communication industry. SuperPass is a solid entity which devotes itself to the research and development of innovative base station and portable antennas. SuperPass excels at customer antenna design to fit various applications, such as PCS, WLAN, bluetooth, pagers, PC cards, etc. SuperPass also provides consultant services for RF Transceiver design, EMC/EMI trouble-shooting, and propagation analysis. SuperPass' newly developed directional panel and omni-directional antennas (patent pending) for both PCS and WLAN are unique antennas featuring excellent overall performance with respect to gain, radiation pattern, size, and cost for both indoor and outdoor applications.

TCI

TCI is a company consisting of two product groups: The Broadcast and Communications Group of TCI offers high-power MF and HF broadcasting antennas as well as HF antennas for military and civilian communications. TCI's high power MF systems operate at power levels up to 10 million Watts. TCI's high power HF log-periodic and dipole curtain arrays operate at power levels up to 2 million Watts. Omnidirectional HF Antennas- Most omnidirectional communications antennas are used for short-range work. Long-range models can be used to replace rotatable types. Directional HF Antennas - TCI´s product line includes short-, medium-, and long-range log periodic and spiral antennas, as well as loop arrays and other types. Steerable Antennas - TCI´s steerable antenna product line includes rotatable antennas and arrays with switchable elements.

TechWorks

Two types of outdoor antennae, a directional Yagi or an omnidirectional, can significantly extend the range, enabling long-range or wide-area broadband communication.

Telecom Site Source

Telecom Site Source provides listings of over 200,000 tower sites from over 240 Tower companies searchable on Telecom Site Source's web site.

Teletronics

Teletronics designs, develops and manufactures wireless systems which include both short-distance indoor and long-distance outdoor, either fixed or mobile. The products are in the category of broadband, high speed wireless transmissions, including routers, bridges, CPE's, cameras, antennas, amplifiers, access points, LAN cards, modems and accessories

Telewave

Telewave products provide the vital link between transmitter, receiver, and antenna. Efficient power transfer from multiple transmitters, elimination of intermodulation, and selection of desired signals are some of the characteristics of our products, many of which began life as custom designs for specific requirements. Manufactures wireless system products. Products include transmitter couplers, receiver multicouplers, filters and cavities, and antennas.

Telex Wireless

Antennas are everywhere allowing information to flow seamlessly from one source to another. Telex Wireless Networking Technology is the best choice for wireless solutions. With trusted innovation going into each design our antennas not only lead the way, but also stand the test of time. Wireless is the way of today and tomorrow. Internet Service Providers stay ahead of the game by offering wireless broadband Internet access to their clients. To be successful, WISPs must rely on innovative Telex Wireless Networking Technology. Telex has been fulfilling the needs of wireless systems since long before the term "hot-spot" became a household name. Telex Wireless Networking Technology will continue to lead the way for WISPS by providing wireless solutions well into the future. Telex Wireless Networking Technology Antennas most commonly used for Wireless Internet Service include: Telex Sector Panels, Telex Yagi Antennas

TELSA

TELSA developed a family of directive and sectorial antennas in the bandwidths 2.4Ghz - 3.5 and 5Ghz that comply all the characteristics of PMP networks and allow a wide range of solutions for wireless applications. An interesting range of multiband combiners and base station accessories are available in our product portfolio. In our catalogue can be found standard antennas for all principal frequencies like CDMA, GSM, DCS and UMTS as well special products specifically developed to cover customer needs.Special antennas have been designed like GSMR antennas, GPS - Cellular tracking antennas, Integrated antennas for microBTS and more. A wide range of filters, combiners, components have been developed according to the more stringent technical specifications of major OEMs.

Tennadyne Corporation

TENNADYNE has specialized in the design and manufacture of the broadband Log-Periodic Dipole Array antenna, from 1.8 MHz to 3.0 GHZ, supplying these antennas to Commercial, Military and Amateur Radio (since 1990) interests worldwide.

Terabeam Wireless

YDI stocks a wide selection of 2.4 GHz antennas for use with our complete line of Wireless LAN and WISP equipment. They can also be used with any 2.4 GHz radio equipment. We also have a line of Radio Antennas which have an 802.11b Wireless device built into a flat panel antenna! Our selection includes grid dish, omni-directional, flat panel and whip antennas. YDI also stocks a wide selection of 5.8 GHz antennas for use with our complete line of Wireless LAN and WISP equipment. They can also be used with any 5.8 GHz radio equipment. Our selection includes dish, flat panel and sector antennas.

YDI Wireless' Max Ranger is an antenna with an integrated bi-directional amplifier used to extend the indoor range of 802.11b Wireless LAN cards. The Max Ranger is designed to be used with YDI/Agere PCMCIA WLAN cards that can be inserted into any suitable device such as an Access Point, YDI Ethernet Converter (EC), or even a laptop computer.

September 07, 2004: YDI Wireless, Inc. (NASDAQ:YDIW), a leading developer and supplier of broadband wireless solutions, today announced that it will conduct business as Terabeam Wireless moving forward. Its corporate name and ticker symbol are not currently being changed. Based on Terabeam's high level of positive name recognition, in mid-August, YDI decided to adopt the name "Terabeam Wireless" for its go to market strategy. YDI is also contemplating changing its actual corporate name to "Terabeam Wireless" or a similar name.

TERK Technologies

TERK Technologies is dedicated to providing a wide variety of home entertainment solutions to the consumer electronics industry. TERK's diverse range of products includes indoor and outdoor AM/FM antennas, HDTV and analog television antennas, patented in-car cellular antennas, TERK Works installation hardware, as well as Leapfrog wireless multi-room audio/video distribution and multi-room control systems.

TerraWave Solutions

TerraWave Solutions offers resellers of the dynamic and rapidly expanding Wireless LAN industry with a vast array of interchangeable radio frequency accessories that compliment all of the hottest product lines available today: Amplifiers, Antennas, Attenuators, Cable, Connectors, Enclosures - NEMA Rated, Lightning Protection, Mounting Solutions, PCI to PCMCIA Converter, Professional Services, Roof-top Towers, Security Software, Site Survey Tools, Splitters, WLAN Handheld Analyzer

Thales

Thales designs, manufacturers and integrates carrier class products and solutions for wireless systems worldwide. Thales' broadband wireless access products for 1.7 to 3.6 GHz have been successfully deployed by the US's largest telcos and also by companies in emerging countries looking for smart, proven solutions for IP/Voice/Data delivery. Thales offers a complete range of antennas, antenna supports and services including: Self-Supported Towers and Guyed Masts, Telecommunication Antennas Solutions.

THAUMAT

THAUMAT - Global Technology Systems - Base station antennas, filters and active devices (UMTS, PCS, DCS, GSM). Business m-commerce applications (fleet management, mobile CRM, M2M, remote control, job dispatch).

TIL-TEK

TIL-TEK Antennas Inc. - Manufacture base station and remote antennas in frequencies from 800 MHz to 5.8 GHz, with selected products from 300 MHz to 28 Ghz. Applications include cellular, GSM, PCS, DECT, WLL/WLAN and rural point-to-multipoint systems.

Times Microwave Systems

Times Microwave Systems (TMS), a Smiths Group Plc company, was founded in 1948 as Times Wire and Cable Company. TMS is an engineering oriented organization specializing in the design and manufacture of high performance flexible and semi-rigid coaxialcable, connectors, and cable assemblies for RF transmission from HF through Microwave frequencies. The expertise that provided cable solutions for the demanding requirements of airborne electronic warfare systems and led the way in the development of low smoke cables for shipboard applications is now yielding high performance cables to meet the needs of the wireless communications market. The innovative LMR® product line provides a better alternative to corrugated copper cables for antenna feeders and system interconnects. Compared to corrugated copper cables, LMR cables offer better flexibility, resistance to kinking, comparable attenuation, and easier connector attachment at a lower cost.

Titan Towers

Titan Towers, LP, a well capitalized business located in Abilene, Texas, is dedicated to leasing antenna platforms to a variety of wireless communications providers. We bring a refreshing customer oriented attitude to site construction, management and leasing. At Titan, we consider ourselves a service provider, not a landlord. That means we view you as a customer, not a tenant. And we want to meet your needs through our established and rapidly expanding fleet of communications towers that are available for co-location by wireless users.

With Titan, a tower can be built in the location of your choosing - without making any investment - through a build-to-suit agreement. Titan can design and construct antenna sites for virtually any wireless application regardless of size, height or location. We will use our resources to acquire and prepare the site and construct the tower, then lease back space to you, with an antenna location of your choice, without substantial capital outlay and loss of management controls. For newer companies building large networks of antenna sites, build-to-suit agreements can be an attractive alternative to tower construction and ownership. This concept provides you with time-to-market advantages and can lower operating costs as well. Build-to-suit offers you a variety of benefits:

The Titan management team is an impressive and cohesive group with extensive experience in all facets of wireless communications as well as site construction and operation, having cumulatively constructed or acquired more than 300 communications towers in the last 10 years. We understand your needs and the demands placed on you by a rapidly changing industry. Titan identifies candidate sites that meet your specifications, acquiring property, performing environmental and soil analyses, obtaining all necessary local jurisdiction approvals and permits.

Tower Structures

Manufacturer & installer of a full line of telecommunications towers & shelters. Tower Structures does one thing extremely well: engineer and build the finest communications structures and facilities available. In our 35 years of business we have designed, manufactured, installed and retrofitted thousands of structures... from the most complex mountaintop broadcast towers to elegantly concealed urban PCS sites. Whether your need is broadcast, cellular / PCS, public safety or specialized government, our experience meeting demanding schedules and budgets with proven quality is unquestioned.

TrinTel

TrinTel has a portfolio of high-capacity towers in high-growth areas making it well positioned to take advantage of the strong growth trends in the wireless industry. TrinTel is one of the largest independent tower companies in the United States. Our menu of services provides our customers the ability to quickly and efficiently deploy wireless networks that meet the growing demands of wireless consumers. These services include: Build-to-Suit -- Let us build towers to your specifications; Strategic Sites -- Anticipating carrier needs and speeding time to market; Collocation -- Lease space from our growing network of tower sites

TrinTel: A Company on the Move. Founded in 1998 and headquartered in Irving, Texas, TrinTel is the largest privately-held tower company in the United States. The company owns and leases 468 towers and is committed to strategically growing its portfolio through selective mergers, acquisitions and build-to-suit opportunities. The company's customers are leaders in the wireless industry including Nextel, Sprint PCS and its affiliates, VoiceStream and AT&T Wireless. TrinTel currently owns and leases towers in 23 states (see map) with its primary focus on clusters in the Great Lakes, Midwest and Southern regions of the United States.

TriPoint Global Communications

TriPoint Global Communications is positioned to provide solutions for global satellite and wireless communications requirements. Our VertexRSI and Prodelin brands are the market leaders for base station and earth station communications products and services, VSAT antennas and antenna systems. TriPoint Global offers both antennas and components to address the microwave market.

TX RX Systems

TX RX Systems Inc. manufactures multicouplers, combiners, duplexers, signal boosters, antennas and a vast range of RF components. TX RX Systems is committed to providing Simple Solutions for RF applications and serves the Wireless, Public Safety, Government and Military Markets. With over 25 years experience in serving critical Public Safety needs, TX RX Systems has earned an unmatched reputation for delivering high quality, reliable systems which enhance and extend the range of radio communications in basements, subways and other places where obstacles challenge reliable, life saving communications.

U.S. Microwave

U.S. Microwave specializes in antennas for wireless Internet Access, (WISP's), ISM and UNII band services in both the 2.4 GHz and 5.8 GHz bands. U.S. Microwave provides 80, 180 and 360 degree antennas in various configurations. All antennas feature extremely durable construction and are able to withstand up to 125 mph winds and temperature environments of -50 to +70 degrees Celcius.

Wave Concepts

Wave Concepts is an RF Engineering company specializing in RF network design, optimization, custom software development, and antenna design. Our products include Athena WiFi a state of the art RF planning and simulation tool, as well as our new Lan Master series of super high performance sectored antennas. Wave Concepts offers a full line of ISM/U-NII antennas perfectly suited for WIFi or other wireless communications in these bands. The LAN Master series uses a unique slotted waveguide design to obtain unparalleled performace in a very simple, light weight structure with an extremely low profile. The LAN Bridge antennas utilize a simple scalar horn design to obtain great performace for short range "bridging".

Western Towers

Western Towers are all engineered with integrity. They are an excellent choice for two-way communications, microwave, cable television, television broadcast and AM/FM broadcast. Whatever your need, Western Towers will custom design your tower and stand behind it.

Will-Burt

Wherever there's a need for remote communication or temporary service, Will-Burt has a mast that requires minimum manpower for fast set-up and tear down. Will-Burt's telescoping mast have been used for hundreds of demanding civilian, industrial and military applications around the world including outside broadcasts, elevated testing, communications, floodlights, target acquisition and surveillance. Freestanding standard models up to 72 feet (22 m) can be installed by original equipment manufacturer on a wide variety of vehicles and shelters, or they can be retrofitted onto existing equipment. Guyed models from 20 feet (6 m) to 134 feet (40 m) are available for vehicle, trailer, or field installations. For the past 40 years, Will-Burt has succeeded in providing high quality and innovative products to meet our customers' needs. Will-Burt's Pneumatic Telescoping Masts consist of a series of graduated extruded aluminum tubes assembled to nest one inside another. With seals between sections, the mast is extended in minutes with the use of air pressure. Models up to 58 feet (17.7 m) are usually vehicle mounted and free standing, while models over 60 feet (18 m) use guy lines for support.

WiFi Plus

A Wireless Antenna not affraid of the trees. The Ultra M Beam Antenna provides more power and farther distance range for your wireless network. This will outperform other extended range antenna's. Offering multi-polarization as well as geo-spatial capture of signal, no other antenna can match the variety of ways we have to capture signal. This antenna is the best antenna on the market for 2.4ghz transmission. Its obstruction penetrating qualities will out perform circular, diversity, fractal technolgies. As an optional antenna for your IEEE 802.11b, 802.11b+, and 802.11g 2.4GHz wireless network equipments, it improves signal strength/signal quality, reduces noise and increases the coverage areas. Designed for wireless PCI adapters with detachable antennas, routers with detachable antennas, and access points, Your wireless problem area's will disappear when you use this 40 degree 17dBi antenna. Constructed of stainless steel and protected by a radome this high quality antenna will provide countless years of service.

WiMo Antennen und Elektronik

WiMo Antennen und Elektronik GmbH - Provides all kinds of antennas and accessories (standard lines and custom design), RF connectors, radio transceivers and accessories like power supplies, morse keys, lowpass filters.

Woken

We offer a diversified Antennas product line for wireless applications. Woken also offers custom engineering design through volume manufacturing services. All our antennas are tested to meet our stringent specifications. Embedded: MeanderLine Antenna, Coaxial Dipole. For Indoor application: Swivel / Fixed Dipole Antenna, Monopole, Desktop Antenna. For base station : Patch Panel/ Omni-Directional /Yagi Antenna

World Tower Company

World Tower Company, Inc. in Mayfield, Kentucky has been fabricating and installing telecommunications towers for more than 30 years. Our reputation for reliable, structurally sound towers for wireless telecommunications and broadcast is well known in our industry. From mountain tops to low-lying swamps, our towers perform with peak precision no matter where they are located and can be adapted to virtually any customer need. Our towers are custom engineered to support the antenna configuration requested by the customer. From foundations and erections, to site preparation and shelter installations, to antenna testing after set-up, World Tower offers you a complete turn-key operation from start to finish.