Endgespeiste multiband halbwellen Drahtantenne nach PD7MAA end fed - Selbstbau #Kurzwelle
14:00
Bluetooth on the FT3D - Trying Different Headsets
23:53
80m with your 66ft end fed half wave antenna?... How to easily make a 110µH loading coil.
20:35
#02 PD7MAA end fed Antenne Analyzertest +Einstellung #Amateurfunk #CB Funk
36:04
HomeMade 80M Band Coil for 40M EFHW Antenna
18:36
EFHW Multi band-Antenne für Kurzwelle im Selbstbau
15:21
Ideale VHF UHF Antenne für alle Zwecke
15:34
How to make a simple welding machine from spark plugs at home! Extremely easy and useful
16:21