Massachusetts State Police Troop A is still on the Motorola Type II Smartzone, unfortunately! They won't be going to the new COMIRS System for awhile... But use the link below to get to the right area for this...
Massachusetts State Police Trunking System Profile
www.radioreference.com
Put all of the frequencies from Zone 5 into your scanner. Particularly 854.5625mhz...
Band Plan is:
Base Frequency 851.0250mhz
Offset 440
Spacing 25.000khz
Then program your TGID:
Aptl-1 33168 - A1, A2, A3, A6
Aptl-2 33200 - A4, A5