How efficient is the best 100w End Fed Half Wave Core when stacked for QRO? #hamradio #antenna
10:01
What EFHW Core and Winding to use for HIGH POWER?
12:05
Which end fed half wave transformer should you use for running high power? #hamradio #antenna
14:25
Best Ferrite Core For a 100w End Fed Half Wave Antenna
15:31
Smarter Than Your Average End Fed Half Wave Antenna
17:44
How much power can your FT140-43 & FT240-43 End Fed Half Wave transformer handle?
28:13
Build Any DX Commander in 2024
11:37
Build Yourself a Cheap Efficient End Fed Half Wave for High Power
16:28