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US > Massachusetts > Middlesex (County) [Boston]

Middlesex County Massachusetts


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Input Frequencies:
 
    
 Updated in the last 7 days
    
    
 Updated in the last 24 hrs


Municipalities
Acton

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
453.17500  WPKT374  RM 074 DPL Acton FD Fire Department  FMN  Fire Dispatch 
154.81500  KCB875  RM 173.8 PL Acton PD Police Department  FMN  Law Dispatch 

Arlington

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
460.60000  WNLY369  RM 82.5 PL Arlington FD Fire Department  FMN  Fire Dispatch 
471.16250  WDD585  RM 131.8 PL Arlington PD Police Department  FM  Law Dispatch 
463.52500    RM 173.8 PL Armstrng ALS Armstrong Ambulance ALS  FM  EMS Dispatch 
464.02500    RM 123.0 PL Armstrng BLS Armstrong Ambulance BLS  FM  EMS Dispatch 

Ashby

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
453.47500    RM 118.8 PL Ashby Fire Fire Department Dispatch  FMN  Fire Dispatch 
460.50000    RM 91.5 PL Ashby PD Police Dispatch  FMN  Law Dispatch 
155.71500    BM 94.8 PL Ashby Hwy Highway Department  FMN  Fire Dispatch 

Ashland

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
484.38750  WQFX399  RM 123.0 PL Ashland FD Fire Department  FM  Fire Dispatch 
483.11250  WIJ769  RM 123.0 PL Ashland PD Police Department  FM  Law Dispatch 

Ayer

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
470.42500  WPWY551  RM 065 DPL Ayer FD Fire Department  FM  Fire Dispatch 
158.89500  WNBG942  BM 167.9 PL Ayer PD Police Department  FMN  Law Dispatch 

Bedford

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
453.73750  WPTK349  RM 125 DPL Bedford FD Fire Department  FMN  Fire Dispatch 
453.80000  WPTK349  RM 503 DPL Bedford FDFG Fire Fireground  FMN  Fire-Tac 
482.71250  WIJ335  RM 262 NAC Bedford PD Police Department  P25  Law Dispatch 
163.36250    RM 687 NAC BedfordVA PD Bedford VA Police  P25  Security 
165.53750    RM 123.0 PL BedfordVA MN Bedford VA Maintenance/Operations  FMN  Federal 

Belmont

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
482.77500  WPSG871  RM 77.0 PL Belmont FD Fire Department  FM  Fire Dispatch 
482.28750  WQHR372  RM 141.3 PL Camb FD16 Patch to Cambridge (Fireground)  FM  Fire-Talk 
453.23750  WQCE513  77.0 PL Belmont FD2 Fire TAC  FMN  Fire-Tac 
471.41250  KAN840  RM 131.8 PL Belmont PD Police Department  FM  Law Dispatch 

Billerica

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.47500  KCF312  RM 74.4 PL Billerica FD Fire Department  FM  Fire Dispatch 
483.08750  WIK572  RM 146.2 PL Billerica PD Police Department  FM  Law Dispatch 
47.50000  KNFU627  BM 432 DPL BillericaBUS School Buses  FM  Schools 
47.54000  KNFU627  BM 432 DPL BillericaBUS School Buses  FM  Schools 
484.02500  WPVX561  RM 146.2 PL Billerica EM Emergency Management  FM  Emergency Ops 

Boxborough

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
46.50000  KNFP294  BM 100.0 PL Boxboro FD Fire Department  FM  Fire Dispatch 
155.64750  WQAC743  RM 136.5 PL Boxboro PD Police Department  FMN  Law Dispatch 
471.60000  WQHK363  RM 103.5 PL Box FD UHF Simulcast of 46.50 (Shared w/ Stow)  FM  Fire Dispatch 

Burlington

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.36250  WIJ384  RM 131.8 PL Burlingtn FD Fire Department  FM  Fire Dispatch 
453.76250  WQSG956  RM 206.5 PL BurlingtonFG Fireground Channel  FMN  Fire-Tac 
482.48750    146.2 PL Burlingtn PD Police Department  FM  Law Dispatch 

Cambridge

Audio link for Cambridge Fire: www.cambridgema.gov/CFD/fdwebaudio.asx

Cambridge    
Motorola Type II    
Cambridge police, fire, and other city services operate on this system. Police and Fire maintain conventional simulcasts.
Commonwealth Of Massachusetts (Project 25) System    
Project 25 Phase I    
Cambridge is implementing a P25 system on the rebanded frequencies of their analog system. They operate on the new MSP system as RFSS 2, Site 1.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
154.35500  KNEQ454  RM 146.2 PL CambFD-1 VHF VHF simulcast of talk group 16816 CFD Ch 1  FMN  Fire Dispatch 
471.31250  WIE468  RM 146.2 PL CambFD-1 UHF UHF simulcast of talk group 16816 CFD Ch 1  FM  Fire Dispatch 
472.53750  WII916  RM 146.2 PL Camb FD5EMS Ch 5 Patch to EMS  FM  EMS-Talk 
855.56250  WNJW653  BM 125 DPL Camb FD 13 Ch 13 simplex  FM  Fire-Talk 
482.03750  WQHR376  RM 141.3 PL CambFD14 UHF UHF patch to 855.5625  FM  Fire-Talk 
855.56250  WNJW653  RM Camb FD FG14 Ch 14 Fireground  FM  Fire-Tac 
482.28750  WQHR372  RM 141.3 PL CambFD16 UHF UHF patch to 854.4875  FM  Fire-Talk 
854.48750  WQHJ624  BM 125 DPL Camb FD FG16 Ch 16 fireground  FM  Fire-Talk 
470.31250  KEF716  RM 131.8 PL Camb PD1 UHF UHF simulcast of talk group 17744 CPD Ch 1  FM  Law Dispatch 
470.12500  WQHR372  RM 127.3 PL Camb PD UHF UHF simulcast of talk group 19184 CPD  FM  Law Talk 
851.80000  WQLW817  RM 155 DPL Camb PD 16 Ch 16 conventional (Patched to TG 19184)  FM  Law Talk 
852.43750  WPSE405  RM 146.2 PL MIT Police MIT Campus Police  FM  Security 

Carlisle

See District 6 Fire Mutual Aid Association for fire frequencies.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
472.10000  WQLN455  RM 186.2 PL Carlisle FD Fire Operations/Dispatch  FM  Fire Dispatch 
33.66000  KCF311  BM 186.2 PL Carlisle FD Fire Dispatch (Tone Outs Only)  FM  Fire Dispatch 
460.28750  WQL891  RM 411 DPL Carlisle PD Police Department  FMN  Law Dispatch 
153.90500    RM Carlisle Sch Public School Department  FMN  Schools 
156.10500    RM Carlisle DPW Public Works  FMN  Public Works 

Chelmsford

Also see District 6 Fire Mutual Aid Association for fire frequencies. Trinity EMS provides EMS from Lowell.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
482.77500  WPMM404  RM 88.5 PL Chelmsfrd FD Fire Department  FM  Fire Dispatch 
33.76000  KCF310  BM 186.2 PL ChmsfdFDPage Fire Paging  FM  Fire Dispatch 
482.51250  KYL844  RM 146.2 PL Chelmsfrd PD Police Department  FM  Law Dispatch 
156.22500  WQFQ628  BM 192.8 PL Chelmsfd DPW Department of Public Works  FMN  Public Works 

Concord

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.53750  WIJ880  RM 146.2 PL Concord FD Fire Department  FM  Fire Dispatch 
483.71250  WIJ880  RM 146.2 PL Concord FDFG Fire Fireground  FM  Fire-Tac 
482.33750  WIK795  RM 146.2 PL Concord PD Police Department  FM  Law Dispatch 

Dracut

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
154.40000  KCB745  BM 146.2 PL Dracut FD Fire Department  FMN  Fire Dispatch 
482.88750  WIK800  BM 146.2 PL Dracut PD Police Department  FM  Law Dispatch 
155.05500  KCB745  BM 107.2 PL Dracut DPW Public Works  FMN  Public Works 

Dunstable

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
453.33750  KCF309  RM 94.8 PL Dunstable FD Fire Department  FMN  Fire Dispatch 
458.41250  KCF309  M Dunstable FG Fire Fireground  FMN  Fire-Tac 
155.58000    B 94.8 PL Dunstable PD Police (Dispatched By Groton)  FMN  Law Dispatch 
154.05500    B 151.4 PL Dunstble EMS EMS (Dispatched By Groton)  FMN  EMS Dispatch 
150.95500  WNIA944  RM 151.4 PL Dunstble DPW Department of Public Works  FMN  Public Works 

Everett

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
470.05000  WQHR367  RM 186.2 PL Everett FD Fire Department  FM  Fire Dispatch 
482.17500  WQHR367  M 107.2 PL Ever FD TAC Fire Department Tactical  FM  Fire-Tac 
485.18750  WQHR375  127.3 PL Everett FG Metro Fire Central Fire Ground  FM  Fire-Tac 
470.81250    RM 131.8 PL Everett PD Police Department  FM  Law Dispatch 

Framingham

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.76250  WII729  RM 114.8 PL Framnghm FD Fire Department  FM  Fire Dispatch 
471.76250  WIG750  RM 131.8 PL Framnghm PD Police Department  FM  Law Dispatch 
470.67500  WPQC489  RM 025 DPL Frnmnghm DPW Highway Department  FM  Public Works 
471.12500  WPQC489  RM 065 DPL Framnghm WTR Water Department  FM  Public Works 

Groton

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
155.90250  WQBI387  RM 127.3 PL Groton FD Fire Department  FMN  Fire Dispatch 
154.05500  KNAI426  RM 151.4 PL Groton EMS EMS Dispatch/Operations  FMN  EMS Dispatch 
155.58000  WSB835  B 94.8 PL Groton PD Police  FMN  Law Dispatch 
153.86000  KCH423  BM 151.4 PL Groton DPW DPW & Electric Light Operations  FMN  Public Works 

Holliston

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
470.47500  WPRG392  RM 065 DPL Holliston FD Fire Department  FMN  Fire Dispatch 
471.33750  WIL394  RM 123.0 PL Holliston PD Police Department  FM  Law Dispatch 

Hopkinton

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
460.31250  WPRV667  141.3 PL Hopkinton FD Fire Department  FMN  Fire Dispatch 
460.08750  WPRV667  065 DPL Hopkinton FG Fire Fireground  FMN  Fire-Tac 
471.61250  WIJ890  RM 123.0 PL Hopkinton PD Police Department  FM  Law Dispatch 

Hudson

Patriot Ambulance provides ALS/911 Services to both the Town of Hudson and the City of Marlborough with four ambulances: Medic-1, Medic-2, Medic-3 and Medic-6.

 

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
470.60000  WPUV480  RM 411 DPL Hudson PD Police Department  FMN  Law Dispatch 
470.70000  WPUV480  RM 411 DPL Hudson FD Fire/EMS Department  FMN  Multi-Dispatch 

Lexington

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
154.34000  KWI917  RM 131.8 PL Lexington FG Fire Fireground  FMN  Deprecated 
482.08750  WQHR349  RM 271 DPL Lexington FD Fire Department  FM  Fire Dispatch 
471.18750  KOB386  RM 775 NAC Lexington PD Police Department  P25  Law Dispatch 

Lincoln

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
470.85000  WQCZ670  RM 74.4 PL Lincoln FD Fire Department  FM  Fire Dispatch 
154.14500  WNNW206  RM 107.2 PL Linc FD VHF Fire Dispatch (Simulcast of UHF)  FMN  Fire Dispatch 
483.00000  WPMP403  RM 131.8 PL Lincoln PD Police Department  FM  Law Dispatch 

Littleton

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
153.81500  KDB450  BM 151.4 PL Littleton FD Fire Department  FMN  Fire Dispatch 
153.74000  KDB450  M 151.4 PL Littletn FD2 Fire Operations  FMN  Fire-Tac 
155.85000  WNDZ399  RM 151.4 PL Littleton PD Police Department  FMN  Law Dispatch 
48.38000  WPLE931  RM 100.0 PL Ltlton Light Electic and Water Department  FM  Public Works 
159.33000  WPGX821  BM 151.4 PL Littletn DPW Public Works Department  FMN  Public Works 

Lowell

See NEMLEC for police channels 2, 3 and 4.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
154.20500  KNDV866  RM 186.2 PL Lowell FD Fire Department  FMN  Fire Dispatch 
154.01000  KNDV866  BM 186.2 PL Lowell FG1 Fire Secondary/Fireground  FMN  Fire-Tac 
155.40000  KNDV866  BM 74.4 PL Lowell FDINT Fire Interoperability (patched with 453.125 MHz)  FMN  Fire-Talk 
154.20500  KNDV866  M 186.2 PL Lowell FG2 Fire Fireground  FMN  Fire-Tac 
155.16000  WPAF755  BM 125 DPL Trinity EMS Trinity EMS Dispatch  FMN  EMS Dispatch 
482.41250  WIJ445  RM 146.2 PL Lowell PD Police Dispatch (Analog)  FM  Law Dispatch 
482.41250  WIJ445  RM 366 NAC Lowell PD Police Dispatch (Digital)  P25  Law Dispatch 
484.95000  WPLX746  RM 366 NAC Lowell PD2 Police Department Secondary  P25  Law Dispatch 
453.12500  WPLW989  RM 192.8 PL Lowell PDINT Police Interoperability (patched with 155.4 MHz)  FMN  Law Talk 
158.92500  WQEW692  BM 107.2 PL Lowell DPW Public Works  FMN  Public Works 
453.10000  WQK334  BM 100.0 PL Lowell Water Water Department  FMN  Public Works 
463.50000    BM Lowell Sanit Sanitation  FM  Public Works 
463.77500  WPYJ460  RM Lowell WWTF Waste Water Treatment Facility  FM  Public Works 
453.57500  WRU769  RM 118.8 PL Lowell RTA Regional Transit Authority  FMN  Transportation 
164.42500    BM 293 NAC Lowell NPS Lowell National Park Service  P25  Federal 
164.72500    RM 293 NAC Lowell NPS Lowell National Park Service  P25  Federal 
166.87500    RM 293 NAC Lowell NPS Lowell National Park Service  P25  Federal 
166.95000    RM 293 NAC Lowell NPS Lowell National Park Service  P25  Federal 

Malden

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
482.01250  WQHR361  RM 179.9 PL Malden FD Fire Department  FM  Fire Dispatch 
470.76250  KZP616  RM 131.8 PL Malden PD Police Department  FM  Law Dispatch 
482.18750    141.3 PL Malden FD2 FD CH2 - MetroFire North Fireground  FM  Fire-Tac 

Marlborough

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
858.46250  WPKH357  RM 023 DPL Marlboro FD Fire/EMS Dispatch  FM  Fire Dispatch 
858.46250  WPKH357  M 023 DPL Marlboro FD2 Fire Dispatch Talk-Around  FM  Fire Dispatch 
859.46250    RM 023 DPL Marlboro FD3 Fire Secondary  FM  Fire-Tac 
859.46250    M 023 DPL Marlboro FD4 Fire Secondary Talk-Around  FM  EMS-Talk 
854.38750  WQJY846  RM 174 DPL MarlboroFG16 Fire Ground Channel 16  FM  Fire-Tac 
856.46250  WPKH357  RM 023 DPL Marlboro PD Police Dispatch  FM  Law Dispatch 
856.46250  WPKH357  M 023 DPL Marlboro PD2 Police Dispatch Talk-Around  FM  Law Dispatch 
857.46250  WPKH357  RM 023 DPL Marlboro PD3 Police Detectives/Special Details  FM  Law Tac 
857.46250  WPKH357  M 023 DPL Marlboro PD4 Police Detectives/Special Details Talk-Around  FM  Law Tac 
854.26250  WQRG894  RM Marlboro DPW Public Works  DMR  Public Works 

Maynard

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
470.90000  WPUS453  RM 065 DPL Maynard FD Fire Department  FM  Fire Dispatch 
460.56250  KCD309  RM Maynard FD2 Fire Department CH2  FMN  Fire-Tac 
155.01000  WNVN480  RM 107.2 PL Maynard PD Police Dispatch  FMN  Law Dispatch 
154.75500  WNVN480  BM 107.2 PL Mnrd PD CAR Police 2 Car to Car  FMN  Law Tac 
153.96500  KLI990  RM 141.3 PL Mnrd PD/DPW Police 3 DPW Tie  FMN  Law Tac 
154.81500    RM 173.8 PL Mnrd PD/Actn Police 4 Acton PD Tie  FMN  Law Tac 
155.59500    RM 123.0 PL Mnrd PD/Stow Police 5 Stow PD Tie  FMN  Law Tac 
153.96500  KLI990  RM 141.3 PL Maynard DPW Public Works  FMN  Public Works 
158.98500  WPXL936  RM 141.3 PL Maynard DPW Public Works  FMN  Public Works 

Medford

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
482.13750    RM 156.7 PL Medford FD Fire Department  FM  Fire Dispatch 
485.18750    M 127.3 PL Medford FDFG Fire Fireground  FM  Fire-Tac 
470.58750  KZR403  RM 131.8 PL Medford PD Police Department  FM  Law Dispatch 
463.52500    RM 173.8 PL Armstrng ALS Armstrong Ambulance ALS  FM  EMS Dispatch 
464.02500    RM 123.0 PL Armstrng BLS Armstrong Ambulance BLS  FM  EMS Dispatch 

Melrose

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
482.15000  WQHR359  RM 127.3 PL Melrose FD Fire Department  FM  Fire Dispatch 
482.18750    141.3 PL Melrose FDFG Fire Fireground  FM  Fire-Tac 
471.03750  WPXC350  RM 131.8 PL Melrose PD Police Department  FM  Law Dispatch 
158.83500  KFT459  BM 131.8 PL Melrose DPW Dep't of Public Works  FMN  Public Works 

Natick

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
154.20500  KCB768  BM 107.2 PL Natick FD Fire Dispatch  FMN  Fire Dispatch 
483.65000  WQIA870  RM 172 DPL Natick FD Fire Dispatch  FMN  Fire Dispatch 
472.80000  WQKE815  RM 411 DPL Natick FG Fireground   FMN  Fire-Talk 
472.73750  WIF495  RM 131.8 PL Natick PD Police Dispatch  FM  Law Dispatch 

Newton

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
482.96250  WQDG877  RM 131.8 PL Newton FD 1 Fire Department - Dispatch  FM  Fire Dispatch 
483.46250  KYD496  RM 131.8 PL Newton FD 2 Fire Department - Fireground (Former Dispatch)  FM  Fire Dispatch 
470.83750  KZA726  RM 131.8 PL Newton PD Police Department  FM  Law Dispatch 
470.38750  KZA726  RM 131.8 PL Newton PD2 Police Channel 2  FM  Law Talk 

North Reading

See NEMLEC for police channels 2, 3 and 4.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
453.95000  WPCS289  RM 664 DPL N.Reading FD Fire Department  FMN  Fire Dispatch 
458.25000  KNDH495  M 664 DPL N.Readng FD3 Fire Department CH3  FMN  Fire-Tac 
465.53750  KNDH495  M N.Readng FD4 Fire Department CH4  P25  Fire-Tac 
482.73750  WPJI655  RM 146.2 PL N.Reading PD Police Department  FM  Law Dispatch 
158.78250    BM 151.4 PL N.Readng DPW North Reading DPW  FMN  Public Works 

Pepperell

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
453.55000  KNAG309  RM 136.5 PL Pepperell FD Fire Department  FMN  Fire Dispatch 
482.80000  WPMB679  RM 127.3 PL Pepperell PD Police Department  FM  Law Dispatch 

Reading

See NEMLEC for police channels 2, 3 and 4.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.41250  WIL988  RM 146.2 PL Reading FD Fire Department  FM  Fire Dispatch 
483.66250  KYL898  RM 944 NAC Reading PD Police Department  P25  Law Dispatch 
485.38750  KV4765  M 146.2 PL Reading PD2 Police Direct/Tactical  FM  Law Tac 

Sherborn

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.08750  WIK580  RM 114.8 PL Sherborn FD Fire Department  FM  Fire Dispatch 
471.63750  WIK565  RM 114.8 PL Sherborn PD Police Department  FM  Law Dispatch 

Shirley

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
471.50000  WQKF564  RM 114 DPL Shirley FD Fire Dispatch  FM  Fire Dispatch 
155.53500  KNIC332  BM 131.8 PL Shirley PD Police/EMS Department  FMN  Law Dispatch 
46.54000  WYE615  BM CSQ Shirley DPW DPW  FM  Public Works 

Somerville

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.38750  WPRH876  RM 131.8 PL Smrville FD Fire Dispatch  FM  Fire Dispatch 
483.26250  WPRH876  RM 131.8 PL Smrville FG2 Fire Fireground/Operations  FM  Fire-Tac 
470.53750  KVP492  RM 131.8 PL Smrville PD Police Department  FM  Law Dispatch 
453.62500    RM 141.3 PL Smrville Pkg Parking and Traffic Department  FMN  Public Works 

Stoneham

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
460.62500  WPIE787  RM 131.8 PL Stoneham FD Fire Department  FMN  Fire Dispatch 
482.53750  KYL890  RM 146.2 PL Stoneham PD Police Department - Analog  FM  Law Dispatch 
482.53750  KYL890  RM 438 NAC Stoneham PDD Police Department - Digital  P25  Law Dispatch 

Stow

 46.5000 is simulcast on 471.6000 w/ Boxborough. See Boxborough above for more information.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
46.50000  KLI225  BM 100.0 PL Stow FD Fire Department  FM  Fire Dispatch 
46.40000    100.0 PL Stow FD2 Fire Department CH2  FM  Fire-Tac 
155.59500  KJN740  RM 123.0 PL Stow PD Police Department  FMN  Law Dispatch 

Sudbury

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
482.75000  WPWG285  RM 127.3 PL Sudbury FD Fire Department  FM  Fire Dispatch 
852.91250  WPPU806  RM 023 DPL Sudbury PD Police Department  FM  Law Dispatch 
451.45000    RM 612 DPL LSRHS Ops Lincoln-Sudbury Regional High School Operations  FM  Schools 
463.65000    RM 612 DPL LSRHS Ops Lincoln-Sudbury Regional High School Operations  FM  Schools 

Tewksbury

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.71250  WIL204  RM 100.0 PL Tewksbury FD Fire Primary / Tactical 1  FM  Fire Dispatch 
483.63750  WQAS353  BM 100.0 PL Twksbury FD2 Fire Secondary  FM  Fire-Tac 
484.38750  WIL204  M 100.0 PL Tewksbury FG Fire Fireground  FM  Fire-Tac 
33.48000  KCF307  BM Twks FD Resv Fire Reserve  FM  Fire-Tac 
482.66250  WIJ444  RM 146.2 PL Tewksbury PD Police Primary / Tactical 1  FM  Law Dispatch 
483.55000    BM Twksbury PD2 Police Future Use  FM  Law Tac 
483.50000  WPMB879  BM Twksbury PD2 Tewksbury PD  FM  Law Tac 
151.10000  KGL516  BM Twksbry DPW1 Highway Department CH1  FMN  Public Works 
159.12000  KGL516  M Twksbry DPW2 Highway Department CH2  FMN  Public Works 
155.17500  WZU229  BM 146.2 PL Twksbry Sch School/Charter Bus (Tewksbury Transit)  FMN  Transportation 
158.82000  KUL830  BM Twksbury EMA Emergency Management  FMN  Emergency Ops 
159.66000    BM Twksbry Sani Sanitation  FM  Public Works 
460.36250  WQJS451  RM Tweksbry DPW Public Works  FMN  Public Works 

Townsend

The Fire and Municipal Ambulance Departments are in the process of merging, the new department to be called "Townsend Fire-EMS."

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
453.90000  WPNS284  RM 173.8 PL Townsent FD Fire/EMS Fire Alarm  FMN  Fire Dispatch 
453.72500  WPKJ679  RM 131.8 PL Townsend EMS Fire/EMS EMS Operations  FMN  Fire-Tac 
453.82500  WPKF595  RM 186.2 PL Townsend PD Police Department  FMN  Law Dispatch 

Tyngsborough

Fire dispatched by District 6.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
484.37500  WQDW259  RM 167.9 PL Tyngsboro FD Fire Department  FM  Fire Dispatch 
154.29500  KCF314  M Tyngsbro FDM Fire Mobile Repeater(?)  FMN  Fire-Tac 
484.87500  WPLX748  RM 146.2 PL Tyngsboro PD Police Department  FM  Law Dispatch 
156.13500    BM Tyngsbro DPW Town of Tyngsborough DPW  FMN  Public Works 
43.76000    BM Dee Bus 1 Dee Bus Service, Inc.  FM  Transportation 
44.60000    BM Dee Bus 2 Dee Bus Service, Inc.  FM  Transportation 

Wakefield

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.43750  WIM767  RM 146.2 PL Wakefield FD Fire Dispatch  FM  Fire Dispatch 
486.43750  WIM767  229.1 PL Wkfield FD3 Fireground Ops (Fire Channel 3)  FM  Fire-Talk 
471.78750  WIG752  RM 131.8 PL Wakefield PD Police Dispatch  FM  Law Dispatch 

Waltham

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
470.11250  WQHR348  RM 118.8 PL Waltham FD1 Fire Ch 1 Dispatch (Dual Mode w/ P25 Capacity)  FM  Fire Dispatch 
470.11250  WQHR348  RM 112 NAC Walthan FD1D Fire Ch 1 Dispatch (P25 Mode)  P25  Fire Dispatch 
482.22500  WQHR348  RM 127.3 PL Waltham FD2 Fire Ch.2 Fireground  FM  Fire-Tac 
470.51250  KZR402  RM 512 NAC Waltham PD-1 Police F1 Digital  P25  Law Dispatch 
470.51250  KZR402  RM 131.8 PL Waltham PD1A Police F1 Analog  FM  Law Talk 
453.83750  WPUU369  RM 837 NAC Waltham PD-2 Police F2 Digital  P25  Law Dispatch 
453.83750  WPUU369  RM 103.5 PL Waltham PD2A Police F2 Analog  FMN  Law Talk 

Watertown

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.71250  WIK259  RM 131.8 PL Watertown FD Fire Department  FM  Fire Dispatch 
470.71250  KXG909  RM 131.8 PL Watertown PD Police Department  FM  Law Dispatch 

Wayland

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.41250  WII891  RM 203.5 PL Wayland FD Fire Department  FM  Fire Dispatch 
484.43750  WIH972  RM 131.8 PL Wayland PD Police Department  FM  Law Dispatch 

Westford

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
471.32500  KCF315  RM 107.2 PL Westford FD Fire Dispatch/Operations  FM  Fire Dispatch 
453.78750  KCF315  M 107.2 PL Wstfrd FDADM Fire Administration  FMN  Fire-Tac 
33.66000  KCF315  BM CSQ Wstfrd FDINT County - North Middlesex Fire  FM  Fire-Talk 
483.12500  WPLW858  RM 146.2 PL Westford PD Police Department  FM  Law Dispatch 
154.78500  KCE644  BM 118.8 PL Wstfrd Town Police to Highways  FMN  Multi-Tac 
482.51250    Wstfrd PD 2 Westford Police (Secondary?)  FM  Law Talk 

Weston

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
154.16000  KRN846  BM 94.8 PL Weston FD Fire Department  FMN  Fire Dispatch 
470.16250    RM 172 DPL Weston FD Fire Department  FM  Law Dispatch 
472.23750  KCA857  RM 203.5 PL Weston PD Police Department  FM  Law Dispatch 

Wilmington

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
154.28750  WQIP528  RM 025 DPL Wlmngton FD Fire Department  FMN  Fire Dispatch 
482.31250  WIL231  RM 146.2 PL Wlmngton PD Police Department  FM  Law Dispatch 

Winchester

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.68750  WII700  RM 131.8 PL Wnchster FD Fire Department  FM  Fire Dispatch 
471.36250  WIE464  RM 131.8 PL Wnchestr PD Police Department  FM  Law Dispatch 

Woburn

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
483.61250  WII507  RM 131.8 PL Woburn FD Fire Department  FM  Fire Dispatch 
482.81250  KYL888  RM 146.2 PL Woburn PD Police Department  FM  Law Dispatch 


Middlesex County Agencies
District 6 Fire Mutual Aid Association

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
33.66000  KDG722  BM CSQ Mdlsx FD LO1 County Fire Low Band Ch. 1 Primary  FM  Fire Dispatch 
33.44000  KDG722  M Mdlsx FD LO2 County Fire Low Band Ch. 2  FM  Fire-Talk 
33.76000    Mdlsx FD LO3 County Fire Low Band Ch. 3 Fireground   FM  Fire-Tac 
460.03750  WPYX494  RM 131.8 PL Mdlsx MUTAID County Fire District 6 Mutual Aid Calling (repeats 33.66 MHz)  FMN  Fire-Talk 
483.63750  WQAS353  RM 156.7 PL Mdlsx FDIST6 County Fire District 6  FM  Fire-Tac 

District 14 Fire Mutual Aid Association

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
453.38750  WPWL336  RM 065 DPL Mdlsx D14 No County District 14 North Operations  FMN  Emergency Ops 
471.05000  WPWI776  RM 172 DPL Mdlsx D14 So County District 14 South Operations  FMN  Emergency Ops 
483.71250  WIL204  RM 114.8 PL Mdlsx Unknwn Unknown - formerly County District 14 Primary Operations   FMN  Emergency Ops 

C-MED

 This system is used in North Eastern Middlesex and Northern Essex County. This is a duplex system.As of December 17th, 2012 Valley CMed is using only the narrow banded frequencies and PL tones. Ch-4 is the hailing channel for CMED (except for NorthEast CMED (Lawrence) which uses Ch 42); and CMED will then assign a channel on which the EMS unit will speak with the hospital on. The channels listed without a description are those on which CMed assigns an EMS unit to talk on. These channels are picked by Cmed based on location of respective EMS unit.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
463.00000  WPQX809  BM 123.0 PL Mdlsx CMED1 County CMED1  FMN  EMS-Tac 
463.02500    BM 123.0 PL CMED-2 CMED-2  FMN  EMS-Tac 
463.05000    BM 123.0 PL CMED-3 CMED- 3  FMN  EMS-Tac 
463.07500    BM 123.0 PL CMED-4 CMED 4 Statewide Hailing Channel  FMN  EMS-Tac 
463.10000    BM 123.0 PL CMED-5 CMED-5  FMN  EMS-Tac 
463.12500    BM 123.0 PL CMED-6 CMED- 6  FMN  EMS-Tac 
463.15000    BM 123.0 PL CMED-7 CMED-7  FMN  EMS-Tac 
462.95000  WPQX809  BM 156.7 PL Mdlsx TAC9 County Tac-9 Paramedics (ALS)  FMN  EMS-Tac 
463.17500    BM 123.0 PL CMED-8 CMED-8  FMN  EMS-Tac 
155.34000    BM 123.0 PL Mdlsx VHF C1 County CMED-Hospital 1  FMN  EMS-Tac 
155.28000    BM 123.0 PL Mdlsx VHF C2 County CMED-Hospital 2  FMN  EMS-Tac 
462.95000    BM 123.0 PL CMED-9 CMED 9 Lowell General / Lawerence General ALS Dispatch  FMN  EMS-Tac 
462.97500    BM 123.0 PL CMED-10 CMED-10  FMN  EMS-Tac 
463.01250    BM 123.0 PL CMED-12 CMED-12  FMN  EMS-Tac 
463.03750    BM 123.0 PL CMED-22 CMED-22  FMN  EMS-Tac 
463.06250    BM 123.0 PL CMED-32 CMED-32  FMN  EMS-Tac 
463.08750    BM 123.0 PL CMED-42 CMED-42  FMN  EMS-Tac 
463.11250    BM 123.0 PL CMED-52 CMED-52  FMN  EMS-Tac 
463.13750    BM 123.0 PL CMED-62 CMED-62  FMN  EMS-Tac 
463.16250    BM 123.0 PL CMED-72 CMED-72  FMN  EMS-Tac 
463.18750    BM 123.0 PL CMED-82 CMED-82  FMN  EMS-Tac 
462.96250    BM 123.0 PL CMED-92 CMED-92  FMN  EMS-Tac 
462.98750    BM 123.0 PL CMED-102 CMED-102 CMED to EMS agencies Roll Call Friday's at 1100  FMN  EMS-Tac 

NEMLEC

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
482.68750  KV8741  RM 146.2 PL NEMLEC TAC 2 Police NEMLEC Areawide 2  FM  Law Tac 
482.63750  KV8741  RM 146.2 PL NEMLEC TAC 3 Police NEMLEC Channel 3 (some encryption)  FM  Law Tac 
482.38750  KV8741  BM 146.2 PL NEMLEC TAC 4 Police NEMLEC Channel 4  FM  Law Tac 

Trinity EMS

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
155.38500  WPAF755  B 125 DPL Trinity EMS Trinity EMS (Simulcast)  FMN  EMS Dispatch 


Education
Bentley College

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
464.31250  WNDL400  BM 606 DPL BentleyCPD Bentley College PD  FMN  Security 

Brandeis University

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
464.27500  KNAT408  RM 127.3 PL BrandeisPD Brandeis University  FM  Security 

Tufts University

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
463.32500  KRY217  RM 192.8 PL Tufts PD An Tufts Security Analog  FMN  Security 
463.32500  KRY217  RM 217 NAC Tufts PD Di Tufts Security Digital  P25  Security 
462.07500  WNRC497  RM 712 DPL Tufts EMS Tufts Emergency Medical Services  FMN  EMS Dispatch 
462.07500  WNRC497  RM 497 NAC WNRC497 Tufts Emergency Medical Services - Digital  P25  EMS Dispatch 

UMass - Lowell

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
484.71250  WQGA385  RM 769 NAC UMass-Lw-Sec UMass Police / EMS Secondary  P25  Security 
453.07000    BM 141.3 PL UMASS TAC UMASS EMS Tactical  FMN  EMS-Tac 
453.40000  KIG568  RM 769 NAC UMass-Lw-Pri UMass Lowell - PD Primary  P25  Security 
453.40000    RM 141.3 PL UMASS EMS UMASS Lowell EMS Tones  FMN  EMS Dispatch 


Hanscom Field/AFB
US Air Force

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
166.22500    RM FDC NAC HAFB FD Pri Fire Repeater - Primary  P25  Military 
171.26250    RM 950 NAC Linc Lab Sec Lincoln Labs Security  P25  Military 
173.41250    BM 1AF NAC HAFB Unknown Unk Use - was Shuttle Buses in the Analog Days  P25  Military 
173.51250    BM FDC NAC HAFB Med Amb Medical/Ambulance  P25  Military 
173.56250    RM 1AF NAC HAFB Sec Pri Security Repeater - Primary  P25  Military 
173.58750    BM 293 NAC HAFB FD TAC Fire Tactical  P25  Military 
397.10000    BM Command Post USAF Command Post  AM  Military 


All Trunked Radio Systems in Middlesex County

System Name Type City
Industrial Communications and Electronics DMR Motorola Connect Plus (TRBO) Regional
Trinity EMS (Lowell) LTR Standard Lowell
Harvard University LTR Standard Cambridge
Dispatch Communications (Andover) LTR Standard Andover
Massachusetts State Police Motorola Type II SmartZone Statewide
Industrial Communications and Electronics (Waltham) Motorola Type II Waltham
Industrial Communications (Medford) Motorola Type II Medford
Industrial Communications (Sudbury) Motorola Type II Sudbury
Cambridge Motorola Type II Cambridge
Commonwealth Of Massachusetts (Project 25) System Project 25 Phase I Statewide

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