[Motorola] Micor System 90 question

[Geoff Fors]

The Motorola catalogs of the time only show a 4 channel maximum Systems 90 
ACM as available off the shelf.

That being said, there were 8 pushbutton positions available ( 9 to be 
precise) and there were some produced as specials.  For example, the Orange 
County Sheriff UHF Micor Systems 90 head shown on my web pages here:

http://www.wb6nvh.com/miscrad2.htm

That radio also had a second receiver and a few other special features.

Thus if you wanted an original 8 channel ACM you would have to try to find 
some -SP version that had them, and it's hard enough even finding a standard 
4 channel one these days.

I was thinking you could make one by using the deck from a Syntor era ACM, 
when 8 channel versions were somewhat standard, and modifying it to work on 
the Micor radio.

Geoff
WB6NVH