HEATKEYS

High frequecy and VHF radio propagation data, solar and geomagnetic real-time and historic data, sunspot activity reports, as well as forecasts. A comprehensive propagation resource compiled by Tomas Hood, editor of the propagation columns of CQ, CQ...

HF Radio - Amateur Radio World-Wide. Focusing on High Frequency Radio propagation, operation, equipment, as well as amateur (HAM) radio in general. Created as an extention of goodwill by amateur radio station NW7US.

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 ...

Look through positive and negative reviews on any selected domain to decide whether it is safe for your kids and PC or whether it is trustworthy in terms of business.

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting to hams around the U.S. with news, information and resources.

httplinks.co features a database of valuable information on the top web domains with information about the latest Internet marketing trends.

Foxtrot Lima is an international 11m DX group from Finland founded in 1998. We present info on FL activities as well as some general 11m & radio related info.

TAPR Home Page. TAPR is a non-profit educational research and development organization focused on the issues of amateur radio wireless digital communications. TAPR is focused on Spread Spectrum communications and other new technologies. Please visi...

Contesting Online - Amateur radio (ham radio) contesting community web site featuring contesting news, articles, forums, links, and surveys