Update: I found a replacement Motorola police mobile radio that was from the early 1950's to replace the 1960's version I had in the cab. Pictures: http://rides.webshots.com/photo/2608483920080243953xRNGKY

I've tried to get close to the time period of this truck as possible. And BTW: John Milliman gets the removed 1960's version for his firetruck as soon as I ship that baby out!