What are Solar X-ray Flares and Their Effects?
From NASA’s Scientific Visualization Studio. Solar flares may seem like far-away events, but they can damage satellites and even ground-based technologies and power grids. Every 11 years, as the sun reaches its maximum activity they become bigger and more common, and that increases the chances that one will significantly affect Earth.
The Reverse Beacon Network (RBN) will gain 15 new nodes, thanks to the Yasme Foundation. These new nodes will be added in regions where there is a nee... Read more
After 2-1/2 months of intense negotiations, ARRL has reached an agreement with the Community Associations Institute (CAI) — the national association o... Read more
The WORLD RADIO DAY (13 February 2018) From 13 to 20 February 2018 Special event station 4U0R will be active on HF by CW / SSB from Vienna Internation... Read more
“The 2015 editions of the Icom Amateur radio and D-STAR catalogues are now available to download from this website. Both catalogues have been up... Read more
CubicSDR is a cross-platform Software-Defined Radio application which allows you to navigate the radio spectrum and demodulate any signals you might d... Read more
Recent Posts
Yasme Foundation Supporting Grant will Expand Reverse Beacon Network
ARRL Reaches Agreement with Community Associations Institute on Parity Act
4U0R – The World Radio Day
Icom Amateur Radio and D-STAR Catalogues , Now Available to Download!
CubicSDR v0.2.5 has been released
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