Wikipedia
KTBY
KTBY, virtual channel 4, is a Fox-affiliated television station serving Anchorage, Alaska. The station is owned by Coastal Television Broadcasting Company, LLC. and co-owned with KYUR, both of which use recording studios located on East Tudor Road in Anchorage, while KTBY uses a transmitter tower in historic downtown Anchorage on top of the Hilton Anchorage East Tower hotel.
The station is broadcast on digital over-the-air channel 20, and on the local cable TV system, GCI.