 The "WTGR" call letters and "Tiger Radio" nickname had been used originally at Top-Forty-formatted AM stations in Charleston and Point Pleasant, West Virginia, in the 1960s and, in the 1970s, at an AM station in Myrtle Beach, South Carolina.The current WTGR formerly employed a classic rock format as "97.5 The Tiger" before its switch to country, and the WBOL callsign is now used at an AM station in Bolivar, Tennessee.WTGR was also the callsign for the University of Memphis Tigers' campus radio station (TGR for Tiger Radio) in the late 1960s and early 1970s as a low-power AM educational radio station with an effective radiated power of only 10 watts.