Hank/Knah Ok City

KNAH is a radio station airing a Classic Country format from Envision Radio Networks Hank FM branding licensed to Mustang, Oklahoma, broadcasting on 99.7 MHz FM. The station serves the Oklahoma City metropolitan area, and is owned by Champlin Broadcasting, Inc.[1] KNAH previously aired an oldies format as KZLS “True Oldies 99.7” before switching to its current format of Classic Country in late September 2013 of Envision Radio Networks Hank FM branding. 99.7 Hank FM broadcasts in HD: HD1 Hank HD2: The Rooster Red Dirt 24/7 HD3: Frey Miller Trucking's Big Rig Radio (mix of new and classic country with southern classic rock) HD4: KZLS AM 1640 The Eagle

Owner	Champlin Broadcasting, Inc.

Owner Champlin Broadcasting, Inc.

  

May 26, 2023, the then-KNAH rebranded as "99.7 The Wolf", and shifted its playlist to include more current country music, while still maintaining a classic-heavy focus.[5] The station changed its call sign to KWFF on July 2, 2023.