EFHW Transformer - without capacitor: alternative winding pattern
17:19
Antenna building #2 - EFHW Antenna - figuring out the right core size
46:08
Best 49 to 1 UnUn for EFHW End Fed Half Wave HF antennas
10:39
Why is it showing a Short Circuit. 49:1 Transformer EFHW
12:14
How to wind an End Fed Half Wave Autotransformer
23:53
80m with your 66ft end fed half wave antenna?... How to easily make a 110µH loading coil.
17:50
Something you should know when making a DIY EFHW!
9:54
Building a better End Fed Half Wave Antenna for Ham Radio?
13:43