KSEK-FM (99.1 FM) is a radio station broadcasting a classic rock format. Licensed to Girard, Kansas, USA, it serves the Pittsburg area. The station is currently owned by Southeast Kansas Independent Living Resource Center, Inc.Before June 24, 2013 the station broadcast a sports talk format. Before June 1, 2010, the station broadcast an active rock format.KSEK is home to Pittsburg High School sports broadcasts. They also are an affiliate of the syndicated Pink Floyd show "Floydian Slip."