Fonte originale con articolo completo
Articolo ARRL Receives Byrd Antarctic Expedition Morse Key, Historical Materials su Etere Blog | Radioamatori | Amateur Radio | HamRadio | Radio.
iz4wnp – Italian Radio Station
CQ 15 – ITU 28 – Loc. JN54RK
iz4wnp – Italian Radio Station
CQ 15 – ITU 28 – Loc. JN54RK
Fonte originale con articolo completo
Articolo ARRL Receives Byrd Antarctic Expedition Morse Key, Historical Materials su Etere Blog | Radioamatori | Amateur Radio | HamRadio | Radio.
