How Long Should a 20M Dipole be in Meters?
17:26
HAM RADIO: Simple 20M Dipole build in real time.
15:21
How High Should a Dipole Antenna Be? (#176)
10:58
Fold the end of a Dipole Back - What's Happening?
23:25
20m Vertical DX Antenna - Simple To Build And Amazing Performance
54:25
Radio On The Rocks Cafecast - The Optimum Magnetic Loop Antenna with John Portune, W6NBC
36:27
What Am I Tuning When I Tune My Antenna Tuner? (#391)
21:24
HF Directional Wire Antenna for 20m - Ideal for a Small Garden | HAM RADIO
21:01