Difference between revisions of "Massachusetts C-MED"

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|2 Holden<br>Central Mass||Central Mass EMS Corp||186.2||
 
|2 Holden<br>Central Mass||Central Mass EMS Corp||186.2||
 
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|3 Lawrence<br>Northeast|| ||156.7<br>162.2||
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|3 Lawrence<br>Northeast||Lawrence General Hospital<BR>C-MED Control ||156.7<br>162.2||
 
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|4 Boston||Boston EMS<br>Metro Boston||151.4||
 
|4 Boston||Boston EMS<br>Metro Boston||151.4||

Revision as of 22:17, 28 October 2010

Frequencies

Channel Receive Transmit Notes
MED-1 463.00000 468.00000 Ambulance-To-Hospital
MED-2 463.02500 468.02500 Ambulance-To-Hospital
MED-3 463.05000 468.00000 Ambulance-To-Hospital
MED-4 463.07500 468.07500 Statewide Hailing (Calling)Channel
MED-5 463.10000 468.10000 Ambulance-To-Hospital
MED-6 463.12500 468.12500 Ambulance-To-Hospital
MED-7 463.15000 468.15000 Ambulance-To-Hospital
MED-8 463.17500 468.17500 Ambulance-To-Hospital
MED-9 462.95000 467.95000 Local Hospital EMS Service Dispatch
MED-10 462.97500 467.97500 Local Hospital EMS Service Dispatch
MED-11 463.00625 468.00625 Biomedical Telemetry
MED-12 463.01250 468.01250 Biomedical Telemetry
MED-13 463.01875 468.01875 Biomedical Telemetry
MED-21 463.03125 468.03125 Biomedical Telemetry
MED-22 463.03750 468.03750 Biomedical Telemetry
MED-23 463.04375 468.04375 Biomedical Telemetry
MED-31 463.05625 468.05625 Biomedical Telemetry
MED-32 463.06250 468.06250 Biomedical Telemetry
MED-33 463.06875 468.06875 Biomedical Telemetry
MED-41 463.08125 468.08125 Medical Control
MED-42 463.08750 468.08750 Medical Control
MED-43 463.09375 468.09375 Medical Control
MED-51 463.10625 468.10625 Medical Control
MED-52 463.11250 468.11250 Medical Control
MED-53 463.11875 468.11875 Medical Control
MED-61 463.13125 468.13125 Medical Control
MED-62 463.13750 468.13750 Medical Control
MED-63 463.14375 468.14375 Medical Control
MED-71 463.15625 468.15625 Medical Control
MED-72 463.16250 468.16250 Medical Control
MED-73 463.16875 468.16875 Medical Control
MED-81 463.18125 468.18125 Medical Control
MED-82 463.18750 468.18750 Medical Control
MED-83 463.19375 468.19375 Medical Control
MED-91 462.95625 467.95625 Dispatch/Paging
MED-92 462.96250 467.96250 Dispatch/Paging
MED-93 462.96875 467.96875 Dispatch/Paging
MED-101 462.98125 467.98125 Dispatch/Paging
MED-102 462.98750 467.98750 Dispatch/Paging
MED-103 462.99375 467.99375 Dispatch/Paging

NOTE 1: A typical CMED radio system operates with the ambulances transmitting on 468.xxxx side and the hospital base transmitting on 463.xxxx side. CMED patch channels are then assigned to any next available channel. Multiple patches can now be done on various channels at any given time without interference of each other.

NOTE 2: Bristol County cities & towns were also encouraged to program in their fleet of radios the "Statewide" CMED channel plan. This channel plan uses the same CMED channels (frequencies) 1-10, but the mobiles transmit on PL tone 192.8 (statewide common). This would then allow any ambulance throughout the state to be able to instantly talk to any other CMED dispatch center regardless of their geographic location.

NOTE 3: The current base radio system will soon be switching to narrowband compliant technology including the addition of the new narrowband MED channels (i.e. MED 12, 22, 32, etc).

Control Locations

CMED Region Provider CTCSS/DCS Notes
1 Northampton
Western Mass
Mass State Police
2 Holden
Central Mass
Central Mass EMS Corp 186.2
3 Lawrence
Northeast
Lawrence General Hospital
C-MED Control
156.7
162.2
4 Boston Boston EMS
Metro Boston
151.4
5 Plymouth Plymouth Sheriff 179.9
5 Barnstable Barnstable Sheriff 173.8
5 Fall River Bristol Sheriff 156.7
Statewide 192.8 Being Phased Out