Found this article from March 2019 after searching for Connecticut Land Mobile Radio Network
Durham to connect to state police radio system
"Durham officials will soon be able to communicate more easily with public safety personnel around the state when it incorporate the town’s radio devices into the Connecticut Land Mobile Radio Network.
“Because we are at the precipice of having to replace our subscriber units anyway, now is the time we have the opportunity to buy those ones that are particularly compatible with this platform,” First Selectman Laura Francis said. Subscriber units refer to portable handheld radios.
The Land Mobile Radio Network is maintained by the Connecticut Department of Emergency Services and Public Protection, providing voice communications to state police and other statewide personnel and, after a recent upgrade, interested municipalities.
Durham will not be charged for joining the network, but will be responsible for buying compatible radios and making upgrades to the coverage as needed. Clayton Northgraves, DESSP director of emergency telecommunications, said he would fight any future efforts to charge municipalities should a proposal come forward. "