KTNN is a Navajo Nation-owned commercial radio station licensed to Window Rock, Arizona, broadcasting on 660 AM with 50,000 watts and repeated on KTNN-FM 101.5 in Tohatchi, New Mexico. Branded "The Voice of the Navajo Nation", it airs country and classic hits, local and national news, and Navajo cultural programming, with bilingual English and Navajo announcers.
