[Allen]

I would think that all windshields were the same (with the antenna). That way, if a radio had to be installed by the dealer, they wouldn't have to change a windshield or drill a hole in a fender to put on an external antenna.

Check out your dash bezel...... does it say "tuning" and "volume" in the plastic below the radio area? If not, then the bezel was a radio-delete part and was cut/trimmed. If it has those letters molded in, then it came with a radio if it's the original bezel.