In some jurisdictions they do. Reasoning to use open channels I read about is transparency to the public and potential benefit of having non-official first res

In some jurisdictions they do. Reasoning to use open channels I read about is transparency to the public and potential benefit of having non-official first responders. https://www.zipscanners.com/resources/police-scanner-encryption-explained/ https://www.zipscanners.com/resources/police-scanner-encrypt...