Nickelodeon Maddoxia

Launched 1989.

Blocks

 * Nick Jr. (April 1990-October 29, 2009)
 * SNICK (fall 1992-August 28, 2004)
 * SpongeBob's Prime Time Network (2009-present; 7pm-11pm)

Channels

 * NickToons (summer 2002-present)
 * Noggin (May 1, 1999-October 29, 2009)
 * Nick Jr. (October 29, 2009-present)
 * TeenNick (August 28, 2004-present)

Shows

 * SpongeBob SquarePants (June 1999-present)
 * Rugrats (1991-200?)