KWPU (90.5 FM) is a Class A low-power local non-commercial educational (NCE) radio station licensed to OSKALOOSA, IA. Broadcasting with an effective radiated power of 1.0 kW and antenna height of 76 meters HAAT, its signal reaches approximately 49 km to the radio horizon. The station broadcasts in HD Radio digital format. The station is owned by William Penn University. It broadcasts a Variety (radio) format.
