WOGT (107.9 FM) is a radio station serving the Chattanooga, Tennessee area. It is under ownership of Cumulus Media.Until it became a country music station called "107.9 The Duke" on July 29, 2005, the station had an oldies format known as "GT 108" that later changed to "Oldies 107.9" then back to GT 108. Before that it was known as WJRX and played Contemporary Christian music under the name "RX 107".