Saskatchewan Natural Resources (SK)
From The RadioReference Wiki
SaskEnvironment now has APCO P25 radios for use on it's VHF channels. Any P25 scanner in conventional mode can be used to monitor their communications. It now looks like S.E. is moving to 4 channel P25 trunking systems at 28 of it's repeater sites across the Province in 2010. Tx Frequency Range 163.4000-to-163.5600MHz and Rx Frequency Range 162.7200-to-162.7800. The same as used in the old system.