For those interested in Longwood Security, (who patrol mostly private housing developments in Boston), they're operating a DMR one frequency at 483.8125 with a color code of 1. So far TGID 1901 is the only talkgroup seen from about a month of periodic monitoring. While the only licensee in the area for that frequency is Comtronics, their unit numbers match the Longwood vehicles I've seen, and the locations that have been mentioned match known contracts. Interestingly, Harbor Point's security is on the Comtronics 900 MotoTrbo system even though Longwood has that contract.
Longwood
- Thread starter OceanNora
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