KWSU-TV

KWSU-TV / KTNW

KWSU: Pullman/Clarkston, Washington KTNW: Richland/Pasco/Kennewick, Washington United States
Branding	Northwest Public Television nwptv
Channels	Digital: KWSU: 10 (VHF) KTNW: 31 (UHF)
Subchannels	10.1 PBS 10.2 KWSU Create 31.1 PBS 31.2 KTNW V-me/Create 31.3 KTNW MHz Worldview 31.4 KTNW PBS Kids
Translators	K17JR-D Lewiston, ID
Affiliations	PBS (1970–present)
Owner	Washington State University
First air date	KWSU: September 24, 1962 KTNW: October 18, 1987
Call letters' meaning	KWSU: Washington State University KTNW: Television North West
Sister station(s)	KWSU (AM), KRFA-FM, KJEM-FM
Former callsigns	KWSU: KWSC-TV (1962–c.1969) KTNW: none
Former channel number(s)	KWSU: 10 (VHF analog, 1962–2008) 17 (UHF digital, –2009) KTNW: 31 (UHF analog, 1987–2009)
Former affiliations	NET (1962–1970)
Transmitter power	KWSU: 6.2 kW KTNW: 47.6 kW
Height	KWSU: 408 m KTNW: 361 m
Facility ID	KWSU: 71024 KTNW: 71023
Transmitter coordinates	KWSU: 46°51′42.5″N 117°10′32.7″W / 46.861806°N 117.175750°W / 46.861806; -117.175750 KTNW: 46°6′11.9″N 119°7′44.5″W / 46.103306°N 119.129028°W / 46.103306; -119.129028 (KTNW)
Website	www.nwptv.org

Map all coordinates using OSM Map all coordinates using Google Map up to 200 coordinates using Bing
Export all coordinates as KML
Export all coordinates as GeoRSS
Export all coordinates as GPX
Map all microformatted coordinates
Place data as RDF

KWSU: 6.2 kW

KWSU: 408 m

KWSU-TV digital channel 10 in Pullman, Washington and KTNW digital channel 31 in Richland, Washington are a simulcasting pair of Public Broadcasting Service (PBS) member stations covering southeastern Washington and north central Idaho as well as Wallowa County, Oregon. The two stations are owned by Washington State University.

KWSU's studios are located in the Murrow Communications Center on WSU's main campus in Pullman, while KTNW's studios are located on the WSU Tri-Cities campus in Richland.

KWSU serves a corner of the Spokane market, while KTNW serves as the PBS member for the eastern portion of the Yakima/Tri-Cities market. The two stations are also carried on the Spokane and Yakima/Tri-Cities DirecTV and Dish Network feeds, expanding their potential audience to over 600,000 people in Washington, Idaho, Oregon and Montana.

KWSU signed on the air on September 24, 1962 as KWSC-TV, becoming KWSU-TV in the 1970s.

KTNW made its debut on October 18, 1987. Prior to 1987, channel 31 was KTRX-TV, based in Kennewick, Washington, which was on the air briefly in the late-1950s.

KWSU and KTNW have been digital-only since February 17, 2009.

...
Wikipedia