KCHU Terminal Radio is a listener-supported 501(c)(3) non-profit public radio station serving Prince William Sound and the Copper River Valley since 1980. The station broadcasts from its main transmitter in Valdez and uses translators in Cordova, Whittier, Tatitlek, and Chenega Bay, as well as stations KXKM in McCarthy and KXGA in Glennallen. Listener donations directly support local operations and programs from NPR and Alaska Public Radio.