Difference between revisions of "City of Cambridge"

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!width=50px|<font color="#0033cc">'''ID'''
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!width=50px|<font color="#0033cc">'''ID'''||'''Use'''
!width=150px|<font color="#0033cc">'''Use'''
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!width=150px|<font color="#0033cc">'''ID'''||Use'''
 
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|17744||F-1 Dispatch
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|17744||F-1 Dispatch||17776||F-2 Info.
 
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|17776||F-2 Info
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|17808||F-3 BAPERN 3||17840||F-4
 
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|17808||F-3 Bapern 3
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|17872||F-5||17904||F-6<br> Interagency
 
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|17840||F-4
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|18032 ||F-7<br> Supervisors||18192||F-11<br> Traffic
 
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|17872||F-5
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|18224||Detectives||17472||Dispatch??
 
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|17904||F-6 Interagency
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|17936||Admin.||18224||Special Ops.
 
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|18032||F-7 Supervisors
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|17968 ||Narcotics||18032||Juvenile
 
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|18192||F-11 Traffic
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|19024||M.I.T. Patch||20592||CCH Security
 
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|- align="center"
|18224||Detectives
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|17680||Training||18128||Ch.12
 
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|17472||Dispatch??
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|17936||Admin.
 
|- align="center" style="background:silver"
 
|18224||Special Ops.
 
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|17968||Narcotics
 
|- align="center" style="background:silver"
 
|18032||Juvenile
 
|- align="center"
 
|19024||M.I.T. Patch
 
|- align="center" style="background:silver"
 
|20592||C.C.H. Security
 
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|17680||Training??
 
|- align="center" style="background:silver"
 
|18128||Ch.12
 
 
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Revision as of 20:37, 5 November 2005

  • Cambridge uses a 800mhz type 2 Motorola trunking system for Police, Fire & E.M.S. as well as other city services. They also simulcast to conventional frequencies. It is reported that beginning in '06 CFD will no longer simulcast on 154.355. Their new simulcast frequency will be 471.3125, which was at one time CPD F-5. CPD will continue to simulcast on 470.3125, Ch.1 can also be heard on 866.800/DPL-155.

Control channel shown in RED.


Trunked Frequencies
853.2625 857.7875
856.7875 858.7875
859.7875 860.7875
867.300 867.4375
867.6875 868.7875


Police Talkgroups

ID Use ID Use
17744 F-1 Dispatch 17776 F-2 Info.
17808 F-3 BAPERN 3 17840 F-4
17872 F-5 17904 F-6
Interagency
18032 F-7
Supervisors
18192 F-11
Traffic
18224 Detectives 17472 Dispatch??
17936 Admin. 18224 Special Ops.
17968 Narcotics 18032 Juvenile
19024 M.I.T. Patch 20592 CCH Security
17680 Training 18128 Ch.12


Fire Talkgroups

ID Use
16816 Dispatch
16848 Ch.2
16880 Training
16912 Metro Fire
19792 F-15
16976 Interagency
17264 Fireground
16944 Admin.
17040 F.A. Techs
17072 Supervisors
17104 F-11 Invest.
17168 HazMat
17136 F-14 Talkaround
F-14 Fireground
17232 F-16 Fireground
22480 Belmont Fire


E.M.S. Talkgroups

ID Use
19632 Pro.Amb.Dispatch
20816 Cambridge Hospital
20816 Mt.Auburn Hosp.
17008 Somerville Hosp.



Conventional Channels

Frequency PL User
154.355 146.2 CFD Simcast
470.3125 131.8 CPD Simcast
471.3125 131.8 CPD F-5
Future FD simcast
866.600 D-155 PD Spec.Ops.
Ch.1 Simcast
853.2625 D-125 P.D. MBTA
Galleria mall
852.2625 D-125 Fireground 14
854.4875 D-125 Fireground 16
???.?? ??? Pro.Amb.
471.0625 131.8 Harvard U.PD
484.0875 127.3 Harvard U.PD F-8
Dispatch
484.2625 127.3 Harvard U. PD F-11
867.4375 146.2 M.I.T.Police
Dispatch
472.5375 131.8 M.I.T.Police
461.775 131.8 M.I.T. E.M.S.