Ham Radio - 630 meter band RX magloop in a hula hoop
18:54
Ham Radio - My 630 meter magloop. An overview
22:55
Ham Radio - 630 meter magloop observations and first contact
16:02
Ham Radio Line Isolator - Build and Placement
22:49
Home Made Quansheng UV-K5 Desktop Transceiver
17:11
2 More Ham Radio Bands, 630 meter / 2200 meter Amateur Radio
22:35
Ham Radio - Exploring the youloop passive RX antenna.
11:59
AllScan UCI120 USB Communications Interface - Ham Radio Without Antennas!
17:44