About Radio 67 Magnetic Loop Antenna for 17,20 and 40 metres
25:31
CB & HAM RADIO: Build a MAG-LOOP MKIII Works on 27Mhz CB & HAM Bands
1:01:50
John Portune, W6NBC, on Mag Loop Antennas
22:17
Snooping On US & Russian Satcom With Military Surplus Antenna
25:06
Crystal Radios: No Batteries? No Problem!
29:21
MIT Science Reporter—"Computer for Apollo" (1965)
22:50
TRIPLE the WiFI RANGE of your ESP32 C3 using ONE wire! #esp32
7:29
My favourite magnetic loop for HF pedestrian mobile
23:21