KCHU-AM 770 is a 10,000-watt full service public radio station in the city of Valdez, Alaska. KCHU’s signal can be heard in an area the size of Ohio, serving a population base of more than 10,000 people. There are currently around 300 members, with a listenership made up of a variety of different communities. The station serves seven communities around Prince William Sound and the Copper River Basin. KCHU is repeated by translators in Cordova, Whittier, Tatitlek, Chenega Bay and Chitina, and is carried by two full-service licensed stations in McCarthy and Glennallen.