This feed monitors Massachusetts State Police Zone 3, specifically analog dispatch and patrol communications for Troop H and Troop D. Zone 3 covers Greater Boston, the South Shore, South Coast, and Cape Cod. All traffic is received via analog simulcast or Motorola Type II analog trunked systems, as available.

 Coverage Area:

Troop H (Greater Boston):

• H-1 (South Boston)

• H-2 (Brighton)

• H-3 (Foxborough)

• H-4 (Medford)

• H-5 (Brighton/District HQ)

• H-6 (Milton HQ/Logan Airport)

Troop D (Southeastern MA):

• D-1 (South Yarmouth – Cape Cod)

• D-2 (Bourne – Cape Cod Canal)

• D-3 (Foxborough – overlaps H-3)

• D-4 (Middleborough)

• D-5 (Dartmouth – New Bedford area)

 Technical Setup:

• Scanner: Uniden BCD996P2 (Analog only)

• Antenna: Wideband discone antenna (rooftop-mounted for optimal reception)

• Frequencies Monitored:

  • Analog simulcasts of MSP Zone 3 traffic (including 860.x MHz range)

  • Motorola Type II analog trunked system talkgroups for Zone 3

  • Selected conventional analog MSP frequencies (where still active)

 Important Notes:

• This feed does not include digital (P25) encrypted communications.

• Only public, unencrypted channels are broadcast.

• Availability of traffic depends on analog simulcast presence in your area.

• Feed may include some district-wide or inter-agency communications if patched through analog systems.