WKVL (850 AM, "104.9 Lake FM") is a radio station licensed to Maryville, Tennessee, United States. The station serves the Knoxville area. The station is currently owned by Loud Media. 850 AM is a United States clear-channel frequency. WKVL must leave the air from sunset to sunrise to avoid interference with the skywave signal of the dominant Class A station - KOA in Denver, Colorado. KICY in Nome, Alaska is the other Class A station on this frequency.