Building a Short 40m Antenna With Coil and AT-271 Whip.
15:11
MY DIY 20-40 meter Air Wound Coil
34:39
Clearing Up Some Confusion About End-Fed Wire Antennas.
12:31
Ham Radio: Base loaded Coil testing on 80M and 160M and Just how many Henry's do you need?
26:45
Portable MULTIBAND ANTENNA - CHAMELEON PRV POTA (HEAVY KIT)
26:28
MicroVert 40M antenna - home made
21:12
Experimental 40m Coil for MFJ1979
38:33
Ne JAMAIS jeter un disque dur sans faire CECI
17:14