QCX Morse Code POTA activation 1/13/2025
34:47
Morse code POTA afternoon activation of US-7686
21:40
40-Yr Contractor Learns Korean House Construction
12:19
The Real Reason Why Analog Recording Is Better
22:21
An Engineering Fairy Tale: Cascade Failure at the Super Kamiokande
6:22
Best antenna for Meshtastic or Helium
30:31
US Government to BanTP-Link Devices - Live Hacking of a Chinese WiFi Router
14:08
When a B-17 Tail Fell With a Gunner Inside
18:01