|   | |
|   KTNN's headquarters in Window Rock, Arizona | |
| 
 | |
|---|---|
| Frequency | 660 kHz | 
| Branding | The Voice of the Navajo Nation | 
| Programming | |
| Language | Navajo/English | 
| Format | Country music; classic hits; Navajo cultural programming | 
| Ownership | |
| Owner | The Navajo Nation | 
| History | |
| First air date | February 26, 1986 [1] | 
|  Call sign meaning | The Navajo Nation | 
| Technical information [2] | |
| Licensing authority | FCC | 
| Facility ID | 66146 | 
| Class | B | 
| Power | 50,000 watts | 
| Transmitter coordinates | 35°53′42.04″N109°8′31.35″W / 35.8950111°N 109.1420417°W (NAD83) | 
| Links | |
| Public license information  | |
| Webcast | AAC stream (direct link); Web player | 
| Website | www | 
| FM simulcast | |
| KTNN-FM | |
| 
 | |
| Frequency | 101.5 MHz | 
| Ownership | |
| Owner | The Navajo Nation | 
| History | |
| First air date | 2015 | 
| Technical information [3] | |
| Facility ID | 191366 | 
| Class | C2 | 
| ERP | 2,250 watts | 
| HAAT | 595 meters (1,952 ft) | 
| Transmitter coordinates | 35°54′37.1″N108°46′28.3″W / 35.910306°N 108.774528°W (NAD83) | 
| Links | |
| Public license information  | |
KTNN (660 AM) is a Navajo language radio station in Window Rock, Arizona, the seat of the government of the Navajo Nation. It broadcasts Navajo tribal music and audio from Navajo ceremonial ( powwow ) dances and Native American music, as well as country music and bluegrass in English. It also broadcasts high school basketball games from the local high schools on the Navajo Reservation. [4] [ unreliable source? ] Most of its announcers are bilingual and broadcast in Navajo and English. [5]
At the time the station came on the air in 1986, it claimed to be the last station allowed to go on the air with a full 50,000 watts on another station's clear channel frequency; however, other stations have been allowed since. [6]
At night the station uses a directional antenna to protect, as required by Federal Communications Commission (FCC) rules, the signal of WFAN at New York City, since WFAN is a Class A (formerly Class I-A) station broadcasting on 660 kHz and KTNN is Class B (formerly Class II-A). [6] Its programming is also heard on KTNN-FM (101.5) in Tohatchi, New Mexico.