As a kid-kid, we got AWA tv out of duluth which was mostly a Minneapolis feed as Verne didn't spend much time going to duluth in the 70s as I recall, at least later...very few localized duluth house show promos, it was mostly for Minny and the St. Paul civic center. That was saturfay evenings, although for a while there was a Sunday morning show too...not in the same time frame.
we got superstars of wrestling out of Montreal, but broadcast on a southern Ontario station on Saturday afternoons around 2, which our local CBC or CTV affiliate carried.
We also got Lars Andersons world league wrestling on duluth tv for a while, and they actually came here in 1979 and 1980 for shows.
We have/had a weird market here for tv, so an hour outside of town in a 2000 person town they got the superstation but we did not, and no stampede here either which kind of surprises me now.
It must also be remembered that 12 channels was all that were available in the 70s here since specialty stations weren't a thing yet. I was 15 when tsn and muchmusic started, and the movie channels where you needed a descrambler started up (we used to binge movie watch on their free preview weekends...lol)
That was it until the 80s boom hit, and even then it didn't up the different shows much here until we got the big satellite dish, at which point everything I could imagine was on, all week long. Too much to count, really. The WWF presence was of course huge but I had a sprinkling of everything...with the exception of Memphis, which in hindsight I find kind of weird given the abundance of footage out there.