We're also talking about after 7PM for an AM station on the day after Christmas. Nobody listening, except a radio fan traveling on the 5.
I'm amazed there was music. They're covering a hole before they join a nationally syndicated show. The music may have been coming from Fox. Perhaps there should have been a newscast there. Don't know who they might carry for TOH news. I heard a sports station running a network channel ID (with no music) a few days ago. I've heard 1 khz tone in similar situations. If there was audience for this station at that time, they've have a local host. There isn't so they don't.
Not just traditional radio. Try calling your doctor. You get an answering service, and they'll tell you to call 911.