Early evening 100 watt portable - DX into USA on 20 meters. Radio Axe 1:43 5 years ago 174 Скачать Далее
Ham Radio: 20 Metres - How I Made 15,000 Mile DX Contacts, Mobile Tim G5TM 7:53 2 years ago 2 021 Скачать Далее
Ham Radio END FED Dual Band 20m & 17m DX Antenna You Can Build. watersstanton 8:14 3 years ago 9 318 Скачать Далее
Success! 20m and 40m on same element - Amazing Result! DXCommander 8:50 1 year ago 11 358 Скачать Далее
Night Time DX using a 20m End Fed Half Wave Vertical MM0OPX Field Radio 5:38 2 years ago 1 340 Скачать Далее
Introduction to the 20 meters amateur radio band OfficialSWLchannel 7:49 10 years ago 28 065 Скачать Далее
UK TO JAPAN worked down to 500mw SSB.. 19000 Miles... Long path DX 2e0vov 5:35 8 years ago 6 825 Скачать Далее
My kenwood radio listen on 20 meter band in middle of desert محمد التميمي 0:43 5 years ago 4 102 Скачать Далее
