During the first half of the 20th century radio technology was booming, albeit restricted by the vacuum tube technology of...
North America's Premiere Amateur Radio News Magazine
North America's Premiere Amateur Radio News Magazine
via Amateur Radio Daily: QSL Shack Launches Free Social Network for Ham Radio Operators & Enthusiasts
via Amateur Radio Daily: Special Event Calls Attention to Rural Depopulation
Via AMSAT: ANS-305 AMSAT News Service Weekly Bulletins
via Hackaday: The Depiction Of Amateur Radio In The Movies And TV
via Hackaday: Voyager 1 Briefly Goes Silent, Scaring Everyone
During the first half of the 20th century radio technology was booming, albeit restricted by the vacuum tube technology of...