Massachusetts State Police SmartZone 22
Site Locations
This SmartZone is inside the Boston Central Artery Liberty Tunnel
(northbound).
Frequencies
This zone is using the following frequencies:
| Frequency | Functions |
| 857.2125 | Control, Voice |
| 855.9375 | Control, Voice |
| 855.4125 | Voice |
| 855.2125 | Voice |
Last Modified: March 31, 2003
Mail comments and suggestions to:
stjohnso@lynx.dac.neu.edu