WPNA 1490 AM is a time-brokered radio station licensed to Oak Park, Illinois, USA, the station serves the Chicago area. WPNA hosts radio programs for various ethnic and cultural groups in the Chicago metropolitan area. While the majority of programming is Polish language talk, they feature polka music on the weekends such as the long running Eddie Blazonczyk Polka Show hosted by Tish Blazonczyk, and the IPA Polka Show sponsored by the International Polka Association.