[MRCA] PRC-47 parts / modules

[S.C.Marrow]

Picked up a PRC-47 and full kit (transport case and all) and am trying to get it straightened out,  Radio appears to have very good RX sensitivity, but freq vs display is erratic, and varies from around 25 to 95 KHz off, + the 1s KHz knob does not shift freqs correctly.....gonna take some manual reading / testing / figuring.....unless I can round up known good A7 and A3 modules to buy, or borrow for test / elimination / replacement.  Of course with the above issues haven’t attempted TX yet

Any and all assistance appreciated.

Steve
KM4V
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