105 The Hawk - #1 For New Country. KTHK. Playing all of the best new country. 105 The Hawk can be found at 105.5 and 105.9 on the dial in East Idaho. Broadcasting to Pocatello, Blackfoot, Idaho Falls, Rigby, Rexburg and more. Country radio station serving East Idaho with all of the best new country. Outlaw, Classic, Pop, Folk....etc.