#388: Build, tune and test a trapped 20/30/40m End Fed Half Wave antenna
9:12
#383: Measuring AM Modulation Depth using an Analog Oscilloscope (followup from #382)
11:42
#376: Ham Radio: Build, Tune and Test a QRP End Fed UNUN kit from KM4CFT
22:01
Build Your Own End-Fed Half-Wave Antenna [A Complete Guide to EFHW]
12:24
How to Tune a 40M EFHW if 20, 15 and 10. DO THIS on a 1934-1079-ND Toroid!
20:33
How To Tune An End Fed Half Wave Antenna
19:37
Experimenting With The EFHW-8010 Antenna - Can it get better ?
11:54
1000 WATT 4 Band HF Vertical Antenna - Xiegu VG4 40/20/15/10
11:54