Random Wire Antenna FT140-43 Toroids Tested
12:12
Random Wire Antennas 9:1 - Powdered Iron Mix 2 Cores
8:24
Random Wire Antenna Mix-61 Toroids Tested
9:31
EFHW Transformer - without capacitor: alternative winding pattern
26:49
Random Wire Ham Radio Antenna 9:1 - CaHRTenna Ares
7:11
9:1 UNUN Testing : Interesting Discoveries Using a NanoVNA
13:54
#2 TEST: MINI 9:1 UNUN and 41m long Random Wire Antenna (part 3)
21:24
Work 8 amazing bands with one antenna! CaHR Ares End Fed Random Wire
6:46