Experimenting With The EFHW-8010 Antenna - Can it get better ?
12:24
How to Tune a 40M EFHW if 20, 15 and 10. DO THIS on a 1934-1079-ND Toroid!
17:19
Antenna building #2 - EFHW Antenna - figuring out the right core size
23:53
80m with your 66ft end fed half wave antenna?... How to easily make a 110µH loading coil.
14:43
HAM RADIO: Whats better a 64:1 or 49:1 Build and Test
59:22
August 2020 presentation - End Fed Antennas
17:18
5 Band EFHW Antenna 80m-10m | 49:1 End Fed Half Wave
9:31
EFHW Transformer - without capacitor: alternative winding pattern
20:58