 Its studio is located at 2300 Vartan Way, Suite 130, Harrisburg and its transmitter and broadcast tower are located on Blue Mountain in East Pennsboro Township, Cumberland County.The station signed on for the first time in 1962 as WTPA-FM under ownership of Newhouse Broadcasting, owner of WTPA-TV, with a Beautiful Music format.In 1980, the station adopted the "FM104" branding with a format change to AOR.