In two Dollar General's in Upper Michigan, there was the local AM blaring. (They have an FM, but...)

Store #2 had some I-Heart AAA format.
I asked. "I think it's from Milwaukee!"
Listened for Top of Hour. An HD-3 from KS, somewhere.

In the store in a Milwaukee suburb: Big 95.7 (Classic Hits)

Ears are always perked up when out & about.