sentences:  It is Xenia and Greene County's first and oldest full service AM radio station.Crosstown competitor WHBM (now WZDA licensed to Beavercreek) was the first Xenia FM station being founded one year earlier.Several format changes took place on the station during the 1970s, most noted as contemporary hit-formatted "G-15" using an automation package called "Stereo Rock" produced by Dallas-based TM Productions being used successfully on FM stations at the time(notably the former WPTH-FM in Ft Wayne, WFBQ-FM in Indianapolis and WCIT-AM in Lima).