The Weak Signal Propagation Reporter Network is a group of Amateur
Radio operators using K1JT's MEPT_JT digital mode to probe Radio
frequency propagation conditions using very...
I’m the space weather and Radio signal propagation contributing
editor for CQ Amateur Radio Communications Magazine, and for The
Spectrum Monitor. I study the Sun, the Sun-E...
Internet Engineer, Hacker, Radio Amateur, Free Software Enthusiast
QRP construction. Innovation. Software. Ham Radio news and views.