Once upon a time I was sitting in my parents living room about to doze off and some guy in Canada starting talking through the stereo that was tuned off! He was driving a dump truck, I think. He had (maybe) a SSB radio with a huge amp. I *think* he may have been talking to my neighbor who was a HAM. It freaked me the fuck out. I kind of figured out what was going on and it happened a couple of other times with the same guy.