The Chamber of St Matthews iHeartMedia Louisville Share: Media-Radio iHeartMedia Louisville Visit Website 4000 #1 Radio Dr. Louisville, KY 40218 (502) 479-2156 About Map About iHeartMedia Louisville has 8 top radio stations in the market. We focus on Broadcast radio, digital, events, and endorsements with our unique on air personalities. What's Nearby? Distance: 5 10 15 20 25 50 mi.