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MFJ 1263 Yaesu - Yaesu pin set


 

I'll try this again with some photos this time.?
Help needed as I'm still drawing a blank on this.?
Hello,?
I don't know if I'm being stupid or I just cant see it in the manual.?
I have a Yaesu FT-847 and an FTDX101D
I use a mix of Microphones, But want to tidy the desk and only use two so I bought the MFJ-1263 Microphone/Radio switch.?
Microphones are Yaesu M100, Heil Pro 7 and Heil HM12. I will keep the Pro 7 in line all the time and mix between the other two.?
I can't seem to find any information on the pin settings for Yaesu to Yaesu in the manual.?
Like I stated, I'm probably being stupid and I am missing it completely. The factory pin settings don't work.?
Please put me out of my misery. If you have a similar setup, please share your pin set photos.?


 

While I have time on my hands, I decided to get around to installing bits I've purchased over the last couple of years. I've hit a snag on the MFJ 1263 radio/microphone switch. I've managed to get it partly working. It works with (Radio A) the Yaesu FTDX101D, Heil Pro 7 head set (Mic 1), and Yaesu M-100 Desk mic (Mic 2).
I can't for the life of me figure out how to get it to work with (Radio B) a Yaesu FT847.
It should be the stock pin set, but it's not?.
I've tried every pin set in the book and found a few others online.
One came close where it keyed up, but the Mic wouldn't work. Another would toggle through memory channels when ptt is pushed.?
I even got through to Jimmy in MFJ, and he's at a loss, too.?
If you have any ideas on the 847 Pin set, please share.?