KNWI (107.1 FM) is a radio station licensed to OSCEOLA, IA. Broadcasting with an effective radiated power of 30.0 kW and antenna height of 224 meters HAAT, its signal reaches approximately 75 km to the radio horizon. The station broadcasts in HD Radio digital format. It operates a network of 1 translator(s) extending its coverage area. The station is owned by Northwestern Media. It broadcasts a Christian adult contemporary format.