WKSM
WKSM (99.5 MHz) is a commercial FM radio station licensed to Fort Walton Beach and serving the Emerald Coast of Florida. It is owned by Cumulus Media and broadcasts a mainstream rock radio format, calling itself 99 Rock. The radio studios and transmitter are on Hollywood Boulevard NW in Fort Walton Beach. WKSM has an effective radiated power (ERP) of 50,000 watts. History The station signed on the air on . It was the FM simulcast of WFTW 1260 AM. WFTW-FM was originally on 99.3 MHz, broadcasting at 3,000 watts, a fraction of its current output. Both stations were owned by Vacationland Broadcasting. Because WFTW 1260 was a daytimer, WFTW-FM continued the AM station's programming after sunset. FM 99.3 was a Class A frequency, limited at the time to only local coverage. So management decided to move WFTW-FM's dial position. The Federal Communications Commission (FCC) permitted it to move slightly up the dial to 99.5 MHz and get a boost in power. The signal now covers a significant part of the larger and more lucrative Pensacola radio market. In the late 1960s, WFTW-FM stopped simulcasting 1260 WFTW. It began broadcasting a beautiful music format. The station featured quarter-hour sweeps of