99ROCK is 99.5 FM. A 50,000 watt signal from the heart of the Florida Panhandle, 99ROCK is WKSM - Fort Walton Beach, Destin, Niceville, Crestview, Navarre. 99ROCK New Rock, Classic Rock and anything else that rocks... from Pensacola to Panama City. WKSM is owned by Cumulus Broadcasting, LLC.