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WiNRADiO Communications - Pioneering PC Radio - Manufacturers of PC-based Radio Receiver Systems for Professional Radio Surveillance and Amateur Applications

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Universal Radio Inc. Selling new and used amateur and shortwave radio equipment since 1942

Worldwide DX is an online Amateur Radio & CB Radio forum website with dedicated members who discuss the use and modification of Ham Radio, CB Radio, Antennas, and equipment for use on HF, VHF, UHF, as well as CB.

Cruisers Forum is an online forum community of cruisers from around the world!

Mercator Publishing provides for marine communication training for mariners and yachtsmen both for large SOLAS ships and for small craft and pleasure boats. Products include a Marine VHF Radio Handbook and its compagnion Marine VHF Radio Simulator so...

All about FM and AM radio - Schematics, KITs, FM transmitters, guides, stereo encoders, PC based FM transmitters, DIY projects, forums, one of the best sources for FM broadcasting online. Turn your PC into a radio station!

DX Zone directory with 15000 Amateur Radio links, about Ham-Radio radio scanning, cb radio and shortwave listening, antenna homebrew projects and a complete radio software collection. Include a free classified ads, ham radio reviews and operators di...

Design & implementation of broadband wireless infrastructure systems, public safety radio communications, aeronautical communications, and RF spectrum monitoring systems.

Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

VHF DSC - safety for all mariners

DekTec manufactures digital-video interface adapters and associated software for professional broadcast markets.