WIUW (89.5 FM) is a Class B1 medium-power regional non-commercial educational (NCE) radio station licensed to WARSAW, IL. Broadcasting with an effective radiated power of 10.6 kW and antenna height of 163 meters HAAT, its signal reaches approximately 66 km to the radio horizon. The station broadcasts in HD Radio digital format. The station is owned by Western Illinois University. It broadcasts a Public broadcasting format.
