WJSM Radio is located in Martinsburg, Pennsylvania, in the heart of the beautiful Morrison's Cove. WJSM co-identifies with the city of Altoona, which is located about 15 airline miles north of Martinsburg. WJSM's transmitter sites are located near the line where Blair, Bedford and Huntingdon Counties join. We have heard from these counties and parts of 8 other counties in South Central Pennsylvania, Maryland, and West Virginia. Listeners have contacted us from nearly 200 cities, towns, villages and communities during the past year.