radio

I'd like to inquire about the time span of the VHF AM radios usage on the RAF jets. The VHF AM radios became omnipresent on RAF fighters during the early years of WW II. They replaced the troublesome TR9 HF sets, which were plagued by failures and short range. There were numerous VHF AM sets...

Does anyone know if the Israeli Elta EL/K-1005 Airborne UHF Transceiver of the late 1970s was a full solid-state upgrade to the American AN/ARC-51 UHF aircraft radio? According to pictures in Jane's, the Israeli set used a similar control head to the AN/ARC-51, but its main unit used a different...

Dear Colleagues, does anybody know the specs of these apparently German aircraft radios used in the upgraded Luftwaffe MiG-29s and Tornados? Which company made them? Rohde und Schwarz? Any hints and details are welcome.