What's Happening to Car Key Fobs?

A mysterious frequency was jamming the signal and nobody knew where it was coming from. Dan Delasandro is a ham radio operator and part-time TV technician. He knows about signals, the kind of signals that could be at work here. So first he figured out what frequency car fobs operate on. And I put a little antenna on my piece of equipment and pushed my key fob and there I heard it and it makes a little bloop, bloop, Bloop.