18:55

Prototype VS. Production Model - Xiegu X6200

8:11

These don't even work, right?

14:23

Tiny Core Linux is Basically Magic

14:22

DIY Communication Through the Earth

4:54

Shark Stick/Ham Stick HF antennas

26:51

Downloading Images From US Military Satellites

8:19

MAGNETIC LOOP 40M - 10M Built by 2E0ERO

12:16

Perfect Weekend Companion!