So, I found a FTA channel which airs a lot of Looney Tunes and they've been doing it at the same hour for 40 years. They even use remastered prints for most of the time.
If somebody wants to know more, send me a PM.
As for CN, I'm interested in having recordings of CN US because here in Europe some masters are completely messed up with frame blending issues (like Half Fare Hare and a lot of De Patie Freleng shorts).