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Alyx Antenna Guide
Shortwave broadcast antenna information, antenna articles and links to manufacturers.

Accessory Authority
Retail shopping site offering consumer electronics, news and products such as antenna, batteries, camcorders, digital cameras, dvd players and recorder.

King Net Enterprise Co., Ltd.
Manufacturer of a variety of connectors, plugs and sockets, jacks, adapters, antenna bases, and miniature gooseneck lamps.

Signal Meters
Satellite signal meters for installation and alignment of satellite dish, directv, dish network, C-band satellite antenna

Diamond Antenna Catalog
Antennas and accessories for the amateur radio enthusiast.

IX-CAD GmbH
Offers custom design of RF circuits and BCBs including prototyping, circuit and components modelling, high speed packaging and 3D electro-magnetic simulation of RF, antenna and opto-electronic components.

Disney Antenna Ball Collection
Every antenna ball available is in this complete collection.

GC Protronics Inc.
Designs and manufactures cable assemblies, antenna and wire harnesses.

The Dome
Maker of dome mobile TV antenna for caravans and boats.

Communication Signal Processing Lab.
Smart antenna solutions for CDMA systems. It includes adaptive algorithms and smart antenna architecture.

Northern Satellite
Professional satellite and antenna system installation and service for the Boston-West region.

Antenna and Electromagnetic Research Group
Offers research areas, projects, people, facilities, and PhD graduates.

Perfect Imports
Provides cellular accessories such as batteries, cases and antenna booster.

The Personal Alarm Company Ltd.
Vehicle tracking and monitoring with and without GPS. Special combined GSM / GPS antenna for security applications.

RF Industries Ltd.
Design, manufacture, and distribute coaxial connectors used in radio communication applications, computers, test instruments, PC LANs and antenna devices . Includes product specifications, company news and trade show details .

Zhongshan Leo Electrics Co., Ltd
Manufacturer of home appliances, includes hair dryer, electric heater, gas stove, multifunctional mixer, auto sound, tv antenna magnifier, regulator and voltage stabilizer. From China.

Raytheon Test Laboratories
The environmental lab site (Fort Wayne, Indiana) presents Climatics/Dynamics Lab, EMI/TEMPEST Lab, and Antenna Range.

Goldstone Associates
Antenna, microwave, and RF engineer providing design, development, test and implementation of low and high power antenna, coaxial, waveguide, and micro-strip front-end components from HF to Millimeter Wave frequency range. Includes dipole white paper, speciality lists and work experience.

YourCellbooster.com
Offers antenna booster device to increase cell phone communication reliability.

RF Energy via Ionospheric Reflection
Presents a concept and experiment data for extracting RF energy from the Solar excitation of the ionospheric layers and a simple reflecting antenna system.

Spectrum Control Inc.
Manufactures aline of EMI/RFI filters, power products and EMC testing services including capacitors, discrete filters, filtered arrays, ferrite inductors, patch antenna elements and gaskets and shielding.

Poynting Innovations (Pty) Ltd
Supplier of SuperNEC, EM Simulation software, SIG (Structure Interpolation and Gridding) and ASEP (Antenna Simulation and Evaluation Program).

New World Distributors
Provider of C/Ku/MPEG/FTA/DBS satellite equipment and off-air antennas. North American distributor for DYNASAT mesh satellite antenna.

RGEurocell
Sells cellular phone accessories such as antenna, battery and repair equipment.

Elytra and Antenna
Offers hobbyist books on rearing insects and subscriptions to Invertebrates-Magazine.

Antenna
Free monthly guide to architecture and design events in the UK. Comprehensive, visually appealling site offering free email newsletter

ZionDos Communications Systems
Affordable communications systems and accessories for the amateur and professional such as antenna, radio direction finders.

Texas Instruments RFID
Offers a range of RFID transponder, reader, and antenna products for business, industrial, and consumer applications.

Antenna Star
Authorized DirectTV dealer, offering standard single or multi-room equipment, installed such as DirectTV DVR with Tivo and high definition receivers.

Quality Kits
Components and kits for audio, RF, digital, and antenna projects.

RF Cafe
Shareware, freeware and commercial applications for electrical and electronic engineering. Categories include circuit simulators, system simulators; antenna, electromagnetics and transmission line simulators and schematic capture, layout and block diagram software.

RFTune Inc.
Manufactures an IC containing a smart antenna for consumer and enterprise wireless LANs equipment.

Design, Analysis and Circuit Theory
Basic DC analysis, analogue coupling circuits, antenna theory, boolean algebra, BJT configurations, basic DC theory BJT bias, basic AC theory, BJT bias analysis. An extensive array of information.

FanField Ltd
An independent engineering company specializing in antenna pattern prediction, RF installed performance modeling and all electrical aspects of RF technology.

Coils Electronic Co., Ltd.
Manufacturer chokes and coils, power inductors, antenna coils, toroids, filters, solenoids and transformers.

BargainCell.com
Offers new cellular phone accessories such as booster retractable antenna, faceplates and internal antenna booster.

Cellular Accessory.com
Original and after market accessories for all major brands of mobile phone. Antenna Specialists for Plantronics.

Infinite Innovations
Offers a antenna mounting tool.

O. W. Donald Co.
Manufacturer of mobile TV antenna, audio and video cables, noise filters, and repeaters

CellAmericas Enterprises
Distributors of cellular phone antenna, cellular products and cellular accessories that enhance cellular phone.

Moonraker Antenna Specialists
Manufacturer of a wide range of radio antennas and accessories. Order by mail or fax. Based in the United Kingdom.

Mobile Destination
Specializing in a large catalog of faceplates and antenna boosters for many popular handsets.

Laser Interferometer Space Antenna -- LISA
NASA site. Project that will attempt to detect gravitational waves. General and technical information.

Bennett Franklin Real Estate Services
Specializing in consulting and appraisals of facilities and antenna sites for the telecommunications industry.

Lifeforme.com
Offers novelty keychain sculptures, t-shirts, jewelry, antenna balls, and stickers.

Kintronic Labs
Designer, manufacturer, and worldwide distributor of radio broadcast antenna systems and associated components. Supplier of medium wave systems, militarized antennas, isocouplers, inductors, dummy loads, and antenna tuning units.

Minijersey
Large selection of unique car antenna decorations, toppers and antenna balls.

microHAM
Offers band decoder, antenna switch, band pass filter and accessories such as USB interfaces.

Antenna Toys
Provider of custom imprinted automobile antenna balls for organizations; contact and ordering information.

E Core Corp.
Manufacturer of ferrite core products, E CORE EMI, printed circuits bead, surface mount bead, drum core, rod core, tapping bead, connector suppressors and antenna bars.

Boat Antenna.com
Shop online for marine antennas including VHF, cellular, Loran, SSB, TV, AM/FM, RV. Also sells adapters, cables, connectors, extenders, and mounts.

Plasma Antennas LTD
The company developing plasma antennas to meet large demands in civil and defence markets. A plasma antenna generates localised concentrations of plasma to form a plasma mirror which deflects an RF beam launched from a central feed.

RF Engineers
Offers design consulting for RF systems with information on applications, antenna, handset and module design.

TrackingSat 2000
[commercial, demo available - Win95] A TVRO Satellite Tracking Program. Provides technical calculation that you will need to install your TVRO antenna and align it with the satellites in orbit.

Texas Instruments Radio Frequency Identification System (TIRIS)
Develops and manufactures transponder, reader and antenna products for business, industrial and consumer applications. Includes product, software and evaluation kit specifications, application notes and photographs and software available for download.

M2 Antenna Systems, Inc.
HF/VHF antennas and accessories. Product information and technical notes.

Laser Interferometer Space Antenna -- LISA
Universität Hannover site. Includes information about the project as well as the text of reports based on it.

Order Cell Phone
Offers faceplate, chargers, headset, antenna booster, accessories for most cellular phones

DX Engineering
Professional antenna parts for custom designs and complete commercial antennas.

Georgia Tech Research Institute - Sensors and Electronic Applications Laboratory (SEAL)
This laboratory offers expertise in radar system analysis, prediction, signal processing, performance evaluation, antenna development, measurements, electromagnetic environmental effects analysis and photonic applications.

BKC Enterprise
Autobiography about being a fire fighter. Also: Build a wave trapper antenna. [zipped .doc file delivered by email.]

Fanfare
Tuner (AM too) specialist, US-built; also serious antenna-ware.

Cellular XS
Provides cellular phone accessories such as anti-radiation kit, antenna booster, chargers and hands free accessories.

Laser Interferometer Space Antenna (LISA)
An ESA space mission to detect and observe gravitational waves from massive black holes and galactic binary stars in the frequency range 10-4 to 10-1 hz. Useful measurements in this frequency range cannot be made on the ground because of the unshieldable background of local gravitational noise.

C3EM
Manufacture a range of radio remote control and signaling products including transmitters, receivers and antenna for agricultural and industrial monitoring applications.

Max-Gain Systems, Inc.
Wholesaler and retailer of fiberglass for antenna construction, antennas, and accessories.

Rotor Doctor
Antenna rotator sales, service, and repair. Order by phone, fax, or email. Based in Pemberville, Ohio.

Antenna Tutorial on Gain and Beamwidth
This site provides the in-depth and comprehensive theory of proper antenna design.

Shortwave Shop
Sells new and used AOR, Alinco, Icom, Kenwood, Yaesu products among others and also Wellbrook antenna products, for shortwave, CB, air band, scanner and amateur radio applications.

Ugcom. Co., Ltd.
Manufactures crt socket, ac socket, jack socket, jack block, shield box, rf splitter, bn connector, direct connector, antenna adapter and receptacle peri crt socket. From Korea.

Wireless First, Inc.
Sales, rentals, and repair of wireless microphones, in-ear monitors, intercom, IFB and antenna systems. Purchase online.

Practical Antenna Designs for VHF Transceivers
A collection of practical easy do-it-yourself antenna designs for 140-150 MHz vhf band including 2 meter amateur band. With formulas for converting designs for other frequency bands.

FEKO
Commercial electromagnetic simulation software. FEKO is a full wave, method of moments based code for the analysis of electromagnetic problems such as: EMC, shielding, coupling, antenna design, antenna placement analysis, microstrip antennas, circuits, striplines, dielectric media, and scattering analysis. FEKO is developed by a South Africa's company with distributors located in a few countries.

Antenna Systems
High efficiency wire antennas.

Radio Works
Manufacturer of high performance wire antennas, current-type baluns, line isolators, and wire antenna parts and accessories. Catalog of products, antenna data and techniques, and links.

Numerical Electromagnetic Code (NEC)
A code for an RF antenna design: unofficial archives including executables, source and documentation.

Antenna Shop
Satellite consulting, sales, installation and service for homes, businesses and hospitals.

Joystat
Manufacturer and supplier of satellite Television receiving equipments such as satellite dishes, antenna, receiver, LNB, actuator, positioner, spliter, switcher.

Ventenna
Concealable antenna for commercial, amateur radio, and scanner applications. FAQ.

Antenna Warehouse
Antennas for amateur, CB, marine, shortwave, and commercial two-way radio and scanners.

Deep Space Network (DSN)
NASA's worldwide antenna network to support the exploration of the solar system.

DWM Communications
Radio kits, including a wide band active antenna, outdoor shortwave antennas, ham radio QRP transmitter, and an antenna tuner.

Cop Security Corp
Wireless video cameras and equipment, including multiplexers, switchers, alarms cables, and antenna boards.

Isatel
Satellite system importer of receivers, dish, antenna, remote, equipment, system provider to watch TV programming from the USA and other countries around the world.

Bitcentral.com
Products include analog satellite receivers, antenna controllers, antennas, data splitters, digital encoders, and used equipment.

Green Tech Industries
Sells transparent dish antenna, LNB universal, LNB monobloc, pointe S@t (compass for adjustment all satellite dish), receiver and indoor antenna.

keersun electronic Co., Ltd
Manufacturer of over five thousands electronic components ranging from plugs to splitters to TV antenna amplifiers.

Cruisin Classics
Offers antenna balls, curb feelers, knobs, exhaust deflectors, headlight covers, and horns.

Net Speed Company
Mobile phone accessories, handfree, car charger, car houlder, battery, face, sensor, leather case, flash antenna and models of various mobile phones.

RV-Parts Plus
Canadian-based company selling RV parts and accessories like bike racks, braking systems, and antenna mounts. Technical articles and order form.

PhoneAmp.com
Offers an internal antenna booster that improves the reception and call quality on a cellular phone.

Al's TV Antenna and Satellite
Sales, service, installations of satellite and television antennas, VHF/UHF/FM TV reception products.

Deep Space Network (DSN)
NASA's worldwide antenna network to support the exploration of the solar system.

RN Electronics
EMC testing, R and TTE directive and VCA approved testing, UKAS accredited EMC testing for cable and antenna testing.

Fairfax Antenna
Sells and services satellite systems, VHF/UHF antennas, MATV systems, and home theatre audio and video systems throughout the Washington, D.C. metropolitan area

Microlab/FXR
Designs and manufactures passive microwave components such as low pass filters, RF splitters and RF directional couplers. Components found in wireless LAN systems, distributed antenna systems and integrated RF systems.

Satellites In Motion
Offers on demand high speed Internet and television programming services for rv or mobile office and in-motion satellite TV antenna.

Iridium Flares
The new Iridium satellites are good for more than just telephones. They flash brighter than Venus for just a few seconds when the Sun reflects off their antenna panels.

Communications Satellite Software
SATSOFT is used for communication satellite antenna design, analysis, and coverage planning. Quickly assess antenna coverage and gain, conduct antenna sizing studies, develop shaped beam and multibeam antenna designs, and perform other satellite payload engineering tasks.

Antenna Tuners b y Maxx-Com
Fully automatic, solid-state devices for all applications, including amateur radio. Specifications, prices, Internet specials, testimonials and order information.

Powerline CB Antennas
Custom made CB mobile antenna.

Basic Antenna Concepts
Technical article including information on impedance matching, wavelength, bandwidth, and directivity and gain .

D&L Antenna Supply Company
Radios, antennas and accessories covering commercial, military and amateur radio applications. Order by phone or fax.

Shenzhen Yrd Industry Co.,Ltd
Offers hand free kit, speaker, microphones, antenna, repair tools, data cable, flash sticker and keypad.

iAntennaBoosters.com
Sells an internal antenna booster that improves the reception and call quality on a cell phone.

Adtennaball
Offers custom retail and wholesale antenna balls and toppers.