Eventually the Windsor and other border market stations got a little bit of a break. The CRTC didn't care if CKLW had a single US listener or advertiser, they wanted to make The Big 8 the Canadian 8. The Cancon issue was that most Windsor radios were tuned to Detroit stations. Windsorites didn't want the CanCon either, though that changed as more Canadian acts (with CKLW's help) broke through to other Midwest US markets. Still, pick any full length CKLW aircheck after 1971 and the Cancon will be clear