WMSS (91.1 FM) is a non-commercial educational (NCE) radio station licensed to MIDDLETOWN, PA. Broadcasting with an effective radiated power of 5.5 kW and antenna height of 57 meters HAAT, its signal reaches approximately 44 km to the radio horizon. The station broadcasts in HD Radio digital format. The station is owned by Middletown Area School District. It broadcasts a Easy Listening, Adult Contemporary, Oldies, Alternative rock format.
