What is "ktva"

KTVA, virtual channel 11, is a CBS-affiliated television station in Anchorage, Alaska. Owned by Denali Media Holdings (a subsidiary of local cable provider GCI), its studios are based at the former headquarters of the Anchorage Daily News on Northway Drive in Anchorage, while its transmitter is located in Spenard—covering the Anchorage bowl and much of the adjacent Matanuska-Susitna Valley. Some of its programming is broadcast to rural communities via low-power translators through the Alaska Rural Communications Service (ARCS).