GoAnimate Channel was founded in 1928 after 2 years of NBC's launch. It was originally named "The Animation Channel" and it was only a radio channel, the logo at 1928 was only a text and three thunders below the text.
 

Then, in 1933, there was a experiment that it really worked on the television and at the same year, it aired Boss Drake's Radio Show (which it's a parody of Captain Henry's Radio Show).
 

In 1953, the logo has changed into a square frame with 3 switching texts and sometime at 1955, the logo was the same as the 1953 logo, but it had 3 squares.
 

But, in 1959, the logo was a lot of like a snake logo until February 1965. In February 1965, the name of the channel has changed to Go(!)Animate Channel and had a much different logo.
 

More coming soon! (thanks to NBC)