EFHW Antenna / Transformer Ratios, It's too Easy!
26:28
ARRL End Fed Antenna Build - Ham Radio
12:14
How to wind an End Fed Half Wave Autotransformer
15:12
EFHW ham radio HF antenna transformer tests - build the best yourself - save money build and learn
6:17
Sloping an EFHW Dipole (#442)
14:43
HAM RADIO: Whats better a 64:1 or 49:1 Build and Test
41:29
Explaining End Fed Half Wave Antennas & Experimentation
17:19
Antenna building #2 - EFHW Antenna - figuring out the right core size
9:54