KUWS (91.3 FM) is a Class C1 high-power non-commercial educational (NCE) radio station licensed to SUPERIOR, WI. Broadcasting with an effective radiated power of 83.0 kW and antenna height of 321 meters HAAT, its signal reaches approximately 87 km to the radio horizon. The station broadcasts in HD Radio digital format. The station is owned by University of Wisconsin System. It broadcasts a Public radio format.