 WHP (AM) in Harrisburg, PA which first aired in 1925 predates it by 17 years.WLXW now WHYL in Carlisle, PA was first on the air in 1948, six years after WSBA (AM) and WGET in Gettysburg, PA first aired August 27, 1950.WHVR AM in Hanover, PA went into operation on January 2, 1949 on 1280 kHz with a power of 1000 watts.