I was just double checking my microphone wiring data against other
sites, and I noticed your Shogun wiring is different.
To check, I took a look at the user manual for that radio and Astatic's
microphone wiring data - both give the same wiring as for the Lincoln.
Where did you get your information, is there a chance of error or
could there be different versions?
Regards,
Peter.
http://www.citizensband.radiouk.com/