As of 8am Mon Aug 21st OPP have changed talks groups "C" Bracebridge are now on 2OPS29 (Orillia com centre) and "G" Huntsville is now on 2OPS28 (Northbay com centre). Dispatch was telling units as they logged on this was the new system. This makes sense as Huntsville usually handles many calls in southern Parry Sound and rarely covers Bracebridge area. Also 3 weeks ago Huntsville/ Lake of Bays changed to a digital encrypted radio system for Fire only (No public works on the system) that does not sound like the Bracebridge Nexden system.