HEATKEYS

QSO/SWL real time maps

AMSAT is a worldwide group of Amateur Radio Operators who share an active interest in building, launching and then communicating with each other through non-commercial Amateur Radio satellites. AMSAT designs, constructs and successfully launches comm...

Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.

CNET is the premier destination for tech product reviews, news, price comparisons, free software downloads, daily videos, and podcasts.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

This is the Internet Home of the Loudoun Amateur Radio Group of Northern Virginia and its Amateur Radio Station K4LRG. The LARG is a family-oriented amateur radio group with activities in public service, emergency communications services, Amateur Rad...

Translation by Babylon is a free online version of Babylon

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Hamradio software for spectral analysis and SDR

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...

Features award winning science software, videos, overhead units, maps, plate tectonic units and elementary math software.