What is "cbut-dt"

CBUT-DT, virtual channel 2 ( UHF digital channel 43), is a CBC Television owned-and-operated television station located in Vancouver, British Columbia, Canada, which serves as the Pacific Time Zone flagship of the network. The station is owned by the Canadian Broadcasting Corporation, as part of a twinstick with Ici Radio-Canada Télé outlet CBUFT-DT (channel 26), which is operated through corporate subsidiary Société Radio-Canada. The two stations operate from the CBC Regional Broadcast Centre on Hamilton Street in downtown Vancouver, and its transmitter is located atop Mount Seymour. On cable and satellite, the station is available on Delta Cable, Shaw Cable, Telus TV, Bell TV and Shaw Direct.