Dena recently discovered channel 245 on Comcast. It is a sports station but the sports they show are things like Tri's, skiing, luge and occasionally curling.
I have been watching the Canadian Curling Finals for the winter olympics.
I first discovered curling during one of the winter olympics when coverage of it was included in the line-up. I don't think they cover it all the time or maybe I just miss it.
I am hoping this station will occasionally carry curling matches even when the olympics are not about to happen.