ZL3XDJ, 20M Elevated vertical VS 3 ele parasitic vertical.
22:03
ZL3XDJ.... radials or not on vertical ants. real results.
17:40
ZL3XDJ, parasitic 2 ele vertical antenna test.
29:12
I unbox a dozen "broken" hard disk drives | Are they really bad?
15:38
A Simple Way To Enjoy Ham Radio Even More!
12:45
The Keep It Simple Guide to Counterpoise Wires
5:49
Antennas at G0LZX QTH with EFHW and vertical antennas
15:52
Linked Elevated Radial System: Game-Changing Antenna Performance
16:12