Building a Short 40m Antenna With Coil and AT-271 Whip.
21:12
Experimental 40m Coil for MFJ1979
19:05
Flagpole Antenna Project
13:16
Ham Radio: 40 Metre Dipole In A Small Space
22:35
Ham Radio - Exploring the youloop passive RX antenna.
17:59
HF Radio For Local Communications.
15:11
MY DIY 20-40 meter Air Wound Coil
26:28
MicroVert 40M antenna - home made
30:43