NOT KNOWN FACTS ABOUT UG8 SLOT

So I've established to rebuild it to work improved. At first I assumed to go ahead and take Yaesu MH31 handset that came With all the radio apart and put the contents into the Astatic, but as I went together with the setting up, I decided that wasn't these types of a good suggestion. Additonally, I have read someplace that this is not a good mic?Al