YES!!! While my LED license plate lights are not Mtec, I switched from Satellite Radio to FM radio this afternoon...and at first it sounded great, and then tons of interference and lots of scractchy static! Every FM channel sounded this way.

Oddly, there are even some Satellite stations that sound this way too, although the majority sound clear and strong?

AND...my license plate lights were NOT on when the FM radio interference started.

How in the hell could LED license plate lights do this to the radio and satellite radio? I have NO warning lights or bulb errror messages.