MO-122 (MESAT1) New Bird Sounding Great On HAM Radio!
32:17
AMSAT OSCAR 7: The Little Satellite That Could
15:14
120 Meter Shortwave Band - Digital Desert and the Russians
20:38
Why the Challenger 2 Tank is So Hard for Russia to Destroy | War on Tape | Daily Mail
25:13
Modifying RV Satellite Dish To Track Low-Earth-Orbit Satellites
4:37
ISS repeater
38:26
D4C Unveiled: Inside the World’s Most Dominant Ham Radio Superstation
6:16
HAM RADIO OPERATORS TRIBUTE.
15:29