Massachusetts C-MED

Frequencies

NOTE: A typical CMED radio system operates with the ambulances transmitting on 468.xxxx side and the hospital base transmitting on 463.xxxx side.
2013 Massachusetts Emergency Medical Services Communications Plan
Map of EMS Regions

Channel	Receive	Transmit	Notes
MED-1	463.0000	468.0000
MED-2	463.0250	468.0250
MED-3	463.0500	468.0500
MED-4	463.0750	468.0750	Statewide Hailing (Calling)Channel
MED-5	463.1000	468.1000
MED-6	463.1250	468.1250
MED-7	463.1500	468.1500
MED-8	463.1750	468.1750
MED-9	462.9500	467.9500	Local EMS Service Dispatch
MED-10	462.9750	467.9750	Local EMS Service Dispatch
MED-11	463.00625	468.00625
MED-12	463.0125	468.0125
MED-13	463.01875	468.01875
MED-21	463.03125	468.03125
MED-22	463.0375	468.0375
MED-23	463.04375	468.04375
MED-31	463.05625	468.05625
MED-32	463.0625	468.0625
MED-33	463.06875	468.06875
MED-41	463.08125	468.08125
MED-42	463.0875	468.0875	Used for hailing (calling) in the former North Shore region
MED-43	463.09375	468.09375
MED-51	463.10625	468.10625
MED-52	463.1125	468.1125
MED-53	463.11875	468.11875
MED-61	463.13125	468.13125
MED-62	463.1375	468.1375
MED-63	463.14375	468.14375
MED-71	463.15625	468.15625
MED-72	463.1625	468.1625
MED-73	463.16875	468.16875
MED-81	463.18125	468.18125
MED-82	463.1875	468.1875
MED-83	463.19375	468.19375
MED-92	462.9625	467.9625	CMED MED-92 Direct
MED-102	462.9875	467.9875	Interoperability and interagency communications statewide

CMED Region	Provider	CTCSS/DCS	Notes
1 Northampton Western Mass	Mass State Police	100.0
1 Springfield Hampden	Western CMED	100.0
1 Berkshire County Pittsfield	Berkshire County	107.2
2 Holden Central Mass	Central Mass EMS Corp	110.9
3 Lawrence Northeast	NorthEast Emergency Medical Services Inc	123.0	MED 4 will be Calling for Merrimack Valley MED 42 will be Calling for North Shore
4 Metro -Boston	Metro - Boston CMED	136.5
5 Plymouth	Plymouth Sheriff	103.5
5 Barnstable	Barnstable CMED	114.8
5 Fall River	Bristol CMED	127.3