Depends. Law enforcement? Lots. RCMP is almost 100% encrypted, the only division not using encryption for day to day comms is K-Division. Once they transition to AFRRCS they will almost certainly be encrypted full time. The only major police force in Canada that is not is the OPP. Most municipal police forces are encrypted, or will be shortly. Edmonton and Calgary are two off the top of my head that are not encrypted yet. Vancouver Police will be when they move to WARS-NRG. The replacement system to WARS is almost 100% encrypted except for the ECOMM techs. Even the interop talkgroups are encrypted.
Majority of Fire departments in Canada are not encrypted, although some are.
Majority of EMS are not encrypted. Alberta EMS are encrypted. BCAS on the replacement WARS system will be.
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