The University of Michigan campus AM station WJJX was shut down in 1987 after a February 4 broadcast of racial jokes led to protests by the United Coalition Against Racism.
- Wikipedia: WJJX (defunct)
- WJJX clippings file, Old News project, Ann Arbor News at the Ann Arbor District Library
- Racial Jokes Bring End Of Campus Radio Station, Jet, March 27, 1987
- University of Michigan Senate Assembly, minutes of the meeting of December 14, 1987
- Black Students Battle Racism on College Campuses, Ebony, December 1988
- Virtual Racism at the University of Michigan in the Winter of 1987
- Campus Broadcasting Network records 1953-1989, Bentley Historical Library