WOKI is a United States FM radio station serving the Knoxville, Tennessee, area with a news-talk format. It is owned by Cumulus Media.WOKI operates at 8,000 watts at 98.7 MHz with a tower twenty miles northwest of Knoxville. Its city of license is Oliver Springs, Tennessee.On June 14, 2010, it was announced that on July 9, sister station WNOX would move its talk radio format to WOKI's frequency.