* "The Coach" (1971): This movie stars Woody Allen as a college football coach, but there's no mention of radio in the plot.
* "Radio" (2003): This heartwarming movie tells the true story of a mentally disabled man, "Radio" played by Cuba Gooding Jr., who becomes the unlikely friend and inspiration of a high school football coach, but it doesn't directly involve radio broadcasting.
* "Coach Carter" (2005): This film features a basketball coach (Samuel L. Jackson) who takes over a struggling team and imposes strict rules, but there's no connection to radio.
Perhaps you're thinking of another movie entirely? Could you provide more information about the movie you're looking for?
For example:
* What year was the movie released?
* Who were the main actors?
* What was the main plot?
This information could help me identify the correct movie and answer your question about the radio component.