I just read a story about Denver looking into full encryption for all police broadcasts! It's not definite but on the table! I don't live I that area but it seems a lot of public agancys are trying to go full encryption.
https://www.policeone.com/colorado/...t1Title&utm_campaign=P1Member&cub_id=[cub_id]
https://www.policeone.com/colorado/...t1Title&utm_campaign=P1Member&cub_id=[cub_id]