The FCC Tx Data, FCC Rx Data and FCC ID are only government issued type approval numbers that Motorola had to obtain before they could sell the radios. Example number 5 is from a Canadian Syntor X radio and it uses DOC Approval numbers instead of FCC approval numbers. The example VHF model number is not standard either. Conventional Conversion Just match up the completed letters above with the model you are looking for and click on the number. This will take you to the page with the model number information.
Some model numbers appear to be done on a special order or contract.
I have run across radio model numbers like T83VXJ that do not appear in the service manuals. Fortunately all the ones I have run across can easily be figured out by comparing them to similar radio model numbers. After you get to the model information be sure to check out the rest of that page for additional information on the radio model. Some Motorola manuals and parts are very high priced, but, many are reasonable. This page size is only used internally by Motorola, so you will not see it used for ordering parts.