being a dj and doing a gig, it would do that through my sound system. I had to get rid of Nexthell........
I also remember when I was visiting someone at the hospital, while using the 2 way it would remotely turn the tv on an off.
I could also walk in to the local drug store (CVS, Walgreens etc) and key up the 2 way and it would make a horrible static sound on their Muzak system. All you could hear was the static and no music.
While listening to the am/fm radio, I alway knew when the phone was going to ring when the clicketys came over the speakers.