Ham Radio: HF Mobile - Base-Loaded or Centre-Loaded?
20:05
HAM RADIO: HF MOBILE ANTENNA - LOADING COILS
24:59
JPC-12 Portable HF Antenna - Hidden Secrets
16:48
HAM RADIO: HF MOBILE ANTENNA EFFICIENCY (PART 1 - ANTENNA LENGTH)
27:22
The Best Ham Radio Antenna: POTA PERformer HF Vertical
24:04
The Mad Dog Coil, DIY Wolf River coil alternative.
18:44
Shark HF Stick Mobile Hamstick Antenna Review - Ham Radio Q&A
12:54
NEW! Recon 40 High Performance Portable HF Antenna Coil
17:29