The shortwave WWV, not so much, except to check if your shortwave radio is working. Canada's shortwave CHU was shut down last month.

The 60 kHz WWVB, yes. Plenty of cheap wall clocks have "atomic time" as it is marketed over here, meaning it has a radio receiver. You can pick one up at the grocery store. It depends on where you live if it actually works though. Where I live it works pretty well, but I've heard it does not work so well if you live on the east coast. That's quite a ways from Colorado.