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.