#388: Build, tune and test a trapped 20/30/40m End Fed Half Wave antenna
11:42
#376: Ham Radio: Build, Tune and Test a QRP End Fed UNUN kit from KM4CFT
29:15
Multiband EFHW Base Antenna with 49:1 UNUN (Home Made)
22:01
Build Your Own End-Fed Half-Wave Antenna [A Complete Guide to EFHW]
20:33
How To Tune An End Fed Half Wave Antenna
5:19
49:1 UNUN DIY Transformer for End Fed Half Wave Wire Antenna
19:37
Experimenting With The EFHW-8010 Antenna - Can it get better ?
25:57
#256: Capacitor types, characteristics, and applications
12:05