R-390-A

Here are the two SSB receiving adapters that will be competing for the R-390-A. The "loser", for now, will go to the R-390 or my SP-600-JX-17.

I recently found this on ebay from an estate sale. Looks good to me, but not here yet... so I don't know about operation. Being 455kHz, it should work with an R-390 or SP-600. A friend inquired about it, and I said I'd show it to him here, and he has now sent me a copy of the manual! Thanks a million Mike!!!

MORE (AND BETTER!) to come...

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