Winter Field Day Contact Thru 50+ Year Old Satellite AO-07
25:22
AO-7: The Satellite That Refused to Die
23:22
Yaesu FTX-1: 10 coisas importantes que você precisa saber antes de comprar
22:17
Snooping On US & Russian Satcom With Military Surplus Antenna
23:33
Winter Field Day 2025! Quase morremos congelados!!
18:53
Intro & Firmware Upgrade of ATS Mini Receiver
4:57:25
Music for Deep Intense Focus of Work and Long Hours of Peak Performance
28:29
The Report That Makes You a Better Ham Radio Contester: Log Checking
16:32