My favourite magnetic loop for HF pedestrian mobile
15:00
About Radio 67 Magnetic Loop Antenna for 17,20 and 40 metres
33:41
WALLOOP ANTENNA - Simple Homemade Project ( +openWSPR receiver )
23:21
An inexpensive 3-Band Magnetic Loop Antenna
19:27
The Invisible HF Antenna
20:44
Ham Radio Antennas - Magnetic Loop experiments, observations, and results
11:57
DX with this! 15000km with an under 1 metre tall antenna
27:30
Measure inductor Q with this - Part 1
7:17