Re: Eureka!!!! She works perfectly!!


SQL or COR is normally an open collator output from the Radio. Yaesu changed it to an I/O on some models. TNC Cable makers and some TNCs ship with cables that have pin 6 removed for this reason.

Bryan K7UDR

On Aug 28, 2019, at 7:56 PM, Bill Vodall <> wrote:

Is this carefully explained somewhere? It seems a bit weird to have
to pull a pin from a data cable. (Or is it like the rPI 4 charging

I removed pin six on one end of the mini 6 Din cable and the lost audio returned .. (on the FT 817)

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