Texas Tech audio shows how it is possible to obtain helmet comms. Why did NFL tech have issues in CFB?
Briefly

The audio captured during Texas Tech's game, which revealed defensive play calls from coordinators, has raised substantial concerns regarding the possibility of intercepting signals, highlighting vulnerabilities in the current communication system.
Texas Tech's athletic director brought to light the issue of unencrypted communications in a call, expressing concern that it could allow opposing teams or outside entities to exploit these vulnerabilities during games.
Despite the Big 12's review indicating no direct evidence of compromised game integrity, the incident has sparked significant frustration among coaches about the potential implications of intercepted signals.
Read at www.nytimes.com
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