Hello all, I have a Sony receiver with an AM loop antenna. Pretty archaic, but my local sports station is AM only but they are on iHeartRadio. The problem I have though is with the antenna picking up a strange voice every 10-30 seconds on some days. The voice seems to be an older man talking about Hump Day, a wife pulling into a driveway with some expletives, and random junk. My question is what kind of interference could be so strong that I can hear all this on an antenna? Is it a phone/recorded message? I'm just confused, and if anyone wants a recording of it I might attach it.