Use an engrave and engrave the following..
ST/DRIVERs LICENSE NUMBER
Example if your last name is Davis and you live in MI.
MI/D-120-123-456-789
(I only coded the last name, I did that so I did not run out of digits).
This way.. IF it is "Lost" and recovered... Takes the nice police man's dispatcher less than a minute on the average to print out your name and address.
(Been there, Done that, as they say.. Poor thief,, He put his stolen CB with engraved Driver's License Number in a stolen car. He won the prize.. Free room and board for an extended period of time at one of the State's more exclusive "Resorts".. (Prison if you don't speak sarcasm).