Changes

*[[NBC]] - owned by NBCUniversal (which is itself owned by [[Comcast]])

*[[NBC]] - owned by NBCUniversal (which is itself owned by [[Comcast]])

*[[CBS]] - owned by CBS Corporation

*[[CBS]] - owned by ViacomCBS

*[[ABC]] - owned by [[The Walt Disney Company]]

*[[ABC]] - owned by [[The Walt Disney Company]]

There is also:

There is also:

*[[Fox Network|Fox Broadcasting Company]] - owned by 21st Century Fox

*[[Fox Network|Fox Broadcasting Company]] - owned by Fox Corporation

*[[The CW]] - co-owned by CBS Corporation (50%) and Time Warner (50%)

*[[The CW]] - co-owned by CBS Corporation (50%) and Time Warner (50%)

*[[PBS]]

*[[PBS]]