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Now, this was a huge system and it was an interesting system because it used three different modes of communication within it. The bulk of the communications were analog. The next grouping of communications would have been digital voice P-25 which is derived from APCO-25 and the next iteration of it was digital voice that was encrypted. The way it worked was most of the public stuff, including corrections, ministry of natural resources, ambulance, all that stuff, whatever was there. That was in the clear analog FM on a Trunk radio system. OPP, they were digital clear. They were digital but you could cleanly decode the signal. You could publicly decode it. And then of course, M2 enforcement.