IIRC I installed an SO239 connector and wired it to several turns of wire around that ferrite loopstick antenna. Been so long ago I forget but I do know I could hear European, North African and Moddle East stations on the longwave and AM broadcast bands nack in the late seventies and early eighties.
Very cool. Honestly I like the radio over the grundig g3 that I have mainly cause it uses a vfo real
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