WJKN-FM (89.3 FM) is a Class A low-power local non-commercial educational (NCE) radio station licensed to SPRING ARBOR, MI. Broadcasting with an effective radiated power of 1.6 kW and antenna height of 102 meters HAAT, its signal reaches approximately 55 km to the radio horizon. The station broadcasts in HD Radio digital format. It operates a network of 7 translator(s) extending its coverage area. The station is owned by Spring Arbor University. It broadcasts a Contemporary Christian format.