If you're trying to find something to listen to on the ADF, you need to find
50,000 watt stations.

An excellent explanation of the broadcast band, though you can use any AM
station if you're close enough to it. I have a friend who calls the little
dial the NPR. (How nice to have a local affiliate on AM!)

And you'll see a startling thing on some sectionals, a number with BS beside
it...it's your guide to a local commercial Broadcast Station, and the
frequency.