Fox21 News
FOX21's antenna is located on top of Cheyenne Mountain, with signal reaching Colorado Springs on channel 21 and via Comcast Cable channel 3, on Direct TV and Dish Network on channel 21.FOX21's antenna is located on top of Cheyenne Mountain, with signal reaching Colorado Springs on channel 21 and via Comcast Cable channel 3, on Direct TV and Dish Network on channel 21.