TTU-TCU helmet comms audio shows how easy it is to intercept the signal. Why are there issues in college football with the tech?

Texas Tech football quarterback Behren Morton did not rejoin the Red Raiders to start the second half against TCU with an ...

Big 12 review finds no evidence in-game communications have been compromised after Texas Tech football, AD Kirby Hocutt ...

The Big 12 completed its review of college football's new helmet communications system and found that no Big 12 games were ...

Did Texas Tech football pull back with a big lead? Should Red Raiders have settled for field goal? Whose number should they ...

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Coach-to-player in-game communications during Power 4 college football games this season have been occurring on unencrypted ...

"Our football coaching staff and I were made aware yesterday of the player-to-coach helmet communication issues around the country," TCU athletic director Jeremiah Donati said in a statement.

In-game helmet communications between coaches and players have not ... sources told Olson that "coach-to-player in-game ...

The conference quickly concluded its investigation after concerns were raised by Texas Tech earlier this week regarding in-helmet communication encryption.

Texas Tech accepted the Big 12's conclusion but noted head coach Joey McGuire received an audio recording with clips of their in-game comms.