testing a New setting with my Vibroplex Lightning of 1959 F8APH Alex 1:24 8 years ago 1 117 Далее Скачать
Bug Telegraph W5PEH 1939 Vibroplex Lightning Bug Testing Pete “cameldriver” Haddad 1:14 15 years ago 17 987 Далее Скачать
Morse Code Practice on a Vibroplex Lightning "Bug" Key Peter VK4QC 0:17 4 years ago 478 Далее Скачать
Vibroplex Lightning bug key Deluxe type.Serial # 173695 slow and medium speed test. nobotti 0:48 10 years ago 8 311 Далее Скачать
Vibroplex Bug -- tightening the spacing -- and a cheap bug tamer HamRadioQRP 3:44 9 years ago 8 384 Далее Скачать
