KTZN

KTZN (550 AM "Fox Sports 550 The Zone") is a commercial radio station licensed to serve Anchorage, Alaska. The station is owned by iHeartMedia, Inc. Its studios are located at Dimond Center in Anchorage, and its transmitter is located off Dowling Road in Southeast Anchorage.



It was an affiliate of ESPN Radio until June 24, 2023, when it switched to Fox Sports Radio.