I only know of two. One for Edmonton, Calgary, Spokane. Second for Detroit. Do more exist?
About 350 in the US and US Possessions link
Canada, not being in the US, Doesn’t have one.
@elbanditoroso KSPS-TV Has Edmonton and Calgary
PBS in Canada https://help.pbs.org/support/solutions/articles/5000672982-how-do-i-find-my-local-station-in-canada- (part of my job is to know how to contact public broadcasting partners in the US, so I’m a PBS and NPR addict)
A Google search turned up this Wikipedia list of U.S. PBS stations.
Here is a map of NPR stations.