transcrypt

  1. BlueDevil

    EF Johnson Transpeater III

    I recently obtained an EF Johnson Transpeater III. It has a couple different numbers on it that I am assuming are significant. On the front it has TR30-022 and on the back it has a Transcrypt TR30-1102 AC along with a29323. I am looking for a manual for this device as I am not sure what the...
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