The RRDB seems to totally match the 2020 document that I am looking at
1 added tidbit - 166.75 is listed as West A/G - and - 167.8875 is listed as East A/G
The A/G freqs are listed under Missoula Interagency Dispatch Center in the RRDB
1 added tidbit - 166.75 is listed as West A/G - and - 167.8875 is listed as East A/G
The A/G freqs are listed under Missoula Interagency Dispatch Center in the RRDB