WKTH (88.5 FM) is a Class A low-power local non-commercial educational (NCE) radio station licensed to TULLAHOMA, TN. Broadcasting with an effective radiated power of 1.9 kW and antenna height of 81 meters HAAT, its signal reaches approximately 50 km to the radio horizon. The station broadcasts in HD Radio digital format. The station is owned by Educational Media Foundation. It broadcasts a Christian contemporary format.
