. "KTTR-KZNN, Inc." . "35681"^^ . "C" . . . . . . . . . "KTTR"@en . . . "KTTR is a Talk formatted broadcast radio station licensed to Rolla, Missouri, serving Rolla and Phelps County, Missouri. KTTR is owned and operated by Results Radio."@en . "\"KTTR NewsRadio\""@en . .