Warning: Some posts on this platform may contain adult material intended for mature audiences only. Viewer discretion is advised. By clicking ‘Continue’, you confirm that you are 18 years or older and consent to viewing explicit content.
The TETRA standard is used in radios worldwide. Security researchers have found multiple vulnerabilities in the underlying cryptography and its implementation, including issues that allow for the decryption of traffic.
Maybe don’t start the battle, but instead get a private citizen to notify the FCC:
https://www.fcc.gov/sites/default/files/interference_with_radio_tv_and_telephone_signals.pdf