CBC Radio One

CFYK-FM is a Canadian radio station, broadcasting at 98.9 FM in Yellowknife, Northwest Territories. The station broadcasts the programming of the CBC Radio One network and locally produced programs.

CFYK produces all of CBC Radio's local programs in the Northwest Territories, including The Trailbreaker on weekday mornings, the noon-hour program Northwind, Trail's End in the afternoons, and Northern Air on weekend mornings.