Channels and when they were created
What year did Nickelodeon come to TV
1977 as pinwheel
When did SpongeBob premiere on Nickelodeon
1999
When did Nick at night premiere on Nickelodeon
1985
When did the loud house premiere on Nickelodeon
2016
When did Nick Jr come to TV
1988
When did Rugrats premiere on Nickelodeon
1991
When did Nicktoons premiere on TV
2002
When did The Fairly Odd Parents premiere on Nickelodeon
2001
When did Teen Nick premiere on tv
2009
When did the Patrick Star show Premiere on Nickelodeon
2021