"Ugly" of "Coax" Baluns - John Portune W6NBC - September 2021
46:32
10M Moxon Antenna John Portune W6NBC NCDXC March 2022
26:13
Build you own 4:1 BALUN with coax (045)
56:46
Designing Coiled Coax Ugly Baluns
14:47
G4NSJ - Common Mode Chokes used with coax and HF antenna aerials
39:22
Building an easy copper tape and PVC vertical antennas with John Portune, W6NBC
40:08
In Search of an Optimum Mag Loop (John Portune)
9:19
Can Ferrite Beads Improve My Ham Radio?
12:41