 Sharing the tower of former sister station, WBEN-TV (now WIVB), the station's transmitter is located on a high ridge in the Allegheny Plateau, 20 miles southeast of Buffalo, near Colden, New York.WTSS can be heard in the Rochester metropolitan area, although some adjacent channel interference is picked up from WVOR (102.3 MHz) and WLGZ-FM (102.7 MHz).WTSS's signal also extends across the Pennsylvania state line, around Allegheny State Park, as well as parts of Erie County, Pennsylvania, although adjacent channel interference exists at 102.3 MHz from classic rock station WQHZ in and west of the city of Erie, also where co-channel interference with WZOO in Ashtabula, Ohio (also at 102.5 MHz) begins.