VE1YO : +147.15, 444.6Mhz Voice
VE1YO : +147.15, 444.6Mhz Voice
a special callsign for the activation of QO-100 from St John's
Introducing Ham Radio at the Shearwater Hobby Show.
Students connect with astronauts using amateur radio
Via the ARRL
Houston pitches new volunteer organization to help during natural disasters
via HACKADAY: CATS: A New Communication and Telemetry System
First Microwave Activity Day of 2024 (Canada)