Most Snohomish County Fire/Law Enforcement are on a County-Wide 800Mhz Motorola Type
II Radio System.  Refer to "Site and Frequency Information" page to set up this system
in your radio.  I will only outline the Talkgoup ID's and various conventional
frequencies for the various cities on this page.

		SNOPAC	
	1121 SE Everett Mall Way, Everett WA 98208
 The following police agencies are dispatched by SNOPAC:

Everett Police Department

EV POL 1 - TGID 48	Main Dispatch
EV POL 2 - TGID 80	Data
EV POL 3 - TGID 112	Car to Car
EV POL 4 - TGID 144	Car to Car
EV TAC-1 - TGID 176	Car to Car
EV TRAIN - TGID 208	Training
EV CID   - TGID 240	Criminal Investigations Division

153.980 (127.3) Everett Public Works

Snohomish County Sheriff's Department

South Disp - TGID 1648	South Dispatch and Operations
South TAC  - TGID 1968	South TAC and C/C
East Disp  - TGID 1680	East Dispatch and Operations
East TAC   - TGID 2000	East TAC and C/C
North Disp - TGID 1712	North Dispatch and Operations
North TAC  - TGID 2032	North TAC and C/C
Data       - TGID 1776	DOL and Warrant inquiries. Used during emphasis patrols
SCSO Car   - TGID 1936  Used for Car to Car chat
TAC 3      - TGID 1840	Training
South Court- TGID 1872  Used by Marshals / xray units at the Snohomish County Courthouse

Sno Co SAR - TGID 1616	Search and Rescue Ops (sometimes patched to/from 155.415r)

155.415 (127.3)  Snohomish County Search and Rescue -  Multi-site repeater system to
support SAR activities, sometimes patched into the Trunking Radio System.

154.055 (127.3)  Snohomish County Dept. of Emergency Management - Some operations simplex,
though several repeaters are being installed around the area (Jan 2009)

151.100 (127.3) Snohomish County Roads

Units:
"Boy" - Normal Patrol assigned to a sector
"Charles" - Normal Patrol assigned to a sector
"David" - Normal Patrol assigned to a sector
"Edward" - Normal Patrol assigned to a sector
"Frank" - Normal Patrol assigned to a sector
"George" - Normal Patrol assigned to a sector
"Henry" - Normal Patrol assigned to a sector
"Adam" unit: 10Adam1 is the Sheriff and progresses through other Admin units. 30Adam units are shift Captains, Lt and other supervisor positions.
"Dive" unit: Deputy that responds to dive call outs. e.g. Water rescues
"Ida" unit: Detectives / Investigators
"John" unit: Jail officers. Often transport prisoners from one facility to another. john99 is sometimes heard and is the SCSO "paddywagon"
"K9" unit: Canine trained deputies with tracking or drug sniffing doggies
"Mounted" unit: Horseback Patrols
"Nora" unit: Animal Control
"Ocean" unit: Special detail units. Such as Gang, NARC or off duty deputy working security detail.
"Paul" unit: Work the county parks
"Robert" unit: Snohomish County Search and Rescue
"Sam" unit: Sergeant in charge of the patrol units
"SnoCat" unit: Multi agency team dedicated to investigating auto theft
"ShoHawk" unit: SCSO and Search & Rescue Helicopter
"Tom" unit: Traffic enforcement patrols (includes motorcycle units)
"Transit" unit: Dedicated to Park & Rides and public transportation used in the county
"Union" unit: Special Emphasis patrols. Such as the X52 campaign
"Victor" unit: Reserve Deputy and public volunteers
"William" unit: Watch Commander. Likely a Captain or Lieutenant
"Xray" unit: Work at the Snohomish County Court House and sometimes in the field. Referred to as Marshalls
"Young" unit: Deputy assigned to Paine Field airport
"Zebra" unit: The SWAT/ERT team. Zebra1 is a Special Ops Lieutenant.
"Marine" unit: The SCSO marine boat

Sno Co sheriff codes:
10-4   Received
10-6   Are you alone/can anybody else hear your radio ?
10-8   In service
10-9   Repeat
10-10  Out of service
10-15  Person in custody
10-19  Return to station or precinct
10-21  Phone call
10-22  Disregard
10-28  Check plate
10-33  Warrant
10-33F Felony warrant
10-33M Misdemeanor Warrant
10-44
10-47  Arrived
10-48A
10-62  Status
10-79
10-98  Mentally unstable person

LE = Law Enforcement
HBD = Had been Drinking
ATL = Attempt to Locate
CAD or "Screen" = Computer Aided Dispatch (in car computers)
MVC or MVA = Motor Vehicle Crash/Accident
RP = Reporting Party
MP = Mile Post
NB, SB = Northbound, Southbound
DV = Domestic Violence
VD = Verbal Domestic
DOA = Dead on Arrival
RO = Registered Owner
RSO = Registered Sex Offender

Police Response
Code 1 = Request routine backup (no lights/sirens - non emergency)
Code 2 = Request immediate backup within jurisdiction (lights and/or sirens)
Code 3 = Officer needs assistance from any jursidiction (Everyone respond lights and sirens)
Code 4 = Status OK - No assistance needed

Arlington City Police Dept - Dispatched by SNOPAC
SCSO North TGID 1712
SCSO N-TAC TGID 2032
Unit Numbers: 16xx

Darrington - Services Provided by Snohomish County SO
SCSO North TGID 1712
SCSO N-TAC TGID 2032
Unit Numbers: Henry
155.055 Darrington Town Frequency (Local Gov't, Public Works)

Gold Bar - Service Provided by Snohomish County SO
SCSO East  TGID 1680
SCSO E-TAC TGID 2000
Unit numbers: King

Granite Falls - Services Provided by Snohomish County SO
SCSO North TGID 1712
SCSO N-TAC TGID 2032
Unit numbers: 11xx

Index - Services Provided by Snohomish County SO
SCSO East  TGID 1680
SCSO E-TAC TGID 2000

Lake Stevens Police Department
Dispatched on SCSO East (Jan 2009)
Unit Numbers: 19xx

Marysville Police Department
POL 1 - TGID 9616	Main Dispatch/Operations
POL 2 - TGID 9648	B/U Disptach  
POL 3 - TGID 9680	Admin/TAC
153.875 - Marysville Public Works
Unit Numbers: 8xx

Monroe Police Department
SCSO East  - TGID 1680
SCSO E-TAC - TGID 2000
Unit Numbers: 12xx
155.100 Public Works, Local Gov't

Snohomish Police Department
SCSO East  - TGID 1680
SCSO E-TAC - TGID 2000
155.100 Public Works, Local Gov't.
Unit Numbers: 17xx

Stanwood Police Dept (Services provided by Snohomish County SO)
SCSO North - TGID 1712
SCSO N-TAC - TGID 2032
Unit Numbers: 14xx
Stanwood Units also have UHF radios in vehicles, for interop with Island County SO and Skagit County SO.
155.745 - Local Government, Public Works

Sultan Police Department (Services Provided by Snohomish County SO)
SCSO East  - TGID 1680
SCSO E-TAC - TGID 2000
Unit Numbers: King/George
155.100 - Sultan Local Gov't, Public Works

Other SNOPAC Channels of Interest:
PSOPS-N3 - TGID 60432 - Mutual Aid, County Wide use (used for SNOPAC primarily).  Also programmed
into the radios of some King County and Pierce County units for out-of-County Mobilization.
PSOPS-N4 - TGID 60464 - Mutual Aid, County Wide use (used for SNOCOM, primarily). Also programmed
into the radios of some King County and Pierce County units for out-of-county mobilizations.

All Event 1 - TGID 61936 - Various Events through the year
All Event 2 - TGID 62000 - Various Events through the year

Department of Emergency Management - TGID 60848 - Emergency Ops during disasters.


		SNOCOM
	6204 215th St. SW, Mountlake Terrace WA 98043
	The following police agencies are dispatched by SNOCOM:
Edmonds, Lynnwood, Mill Creek Mountlake Terrace, Mukilteo, Woodway, Brier

Police 1 - TGID 4816 - 	Dispatch for Edmonds, Mt. Lk. Terrace, Mukilteo, Brier, Woodway.
TAC 1    - TGID 4848 -	Back-Up Dispatch and C/C for Police 1 users.
Police 2 - TGID 4880 -	Dispatch for Lynnwood and Mill Creek PD
TAC 2    - TGID 4912 -	Back-Up Dispatch and C/C for Police 2 users.
Police 3 - TGID 4944 -	Alternate Dispatch/overflow (currently not used much)

Edm Admin     - TGID 4976 - Administrative Use, Edmonds PD
Lynn Admin    - TGID 5008 - Administrative Use, Lynnwood PD (possibly Mill Creek, too).
MLT/Bri Admin - TGID 5040 - Administrative Use, Mt Lk Terr and Brier (Poss. Mukilteo?)

Public Safety Ops PSOPS-N4 - TGID 60464 - Mutual Aid use, King County users may come up on
this channel for interop with Sno County Units.

Emergency Services Coordinating Agency (ESCA) - TGID 60880 - Ops during disasters.

Unit Designators:
'Edward' units = Edmonds
'Lincoln' units = Lynnwood
'Tom' units = Mountlake Terrace
'Boy' units = Brier
'William' units = Woodway
'Ocean' units = Mukilteo
'King' units = Mill Creek
'Nora' units = narcotics
                             
SnoCom codes:
10-3  use tac-2
10-6  busy
10-8  clear (+ disposition code)
10-9  repeat
10-11 out of car on portable radio
10-19 enroute
10-15 juvenile in custody
10-21 phone call
10-22 disregard
10-28 check plate for owner name & address + vehicle type
10-29 check plate for stolen/wants
10-47 arrived
10-49 tow truck
10-51 medical examiner
10-60 bomb threat
10-84 stolen vehicle
"F Frank" felony warrant
"M Mary" misdemeanor warrant
"yellow card" drugs

Police Response
Code 1 = Request routine backup (no lights/sirens - non emergency)
Code 2 = Request immediate backup within jurisdiction (lights and/or sirens)
Code 3 = Officer needs assistance from any jursidiction (Everyone respond lights and sirens)
Code 4 = Status OK - No assistance needed

Other Snohomish County LE Information

Stilliguamish Tribe (Arlington)
Stilliguamish Tribal PD is on 153.815 simplex, PL tone 151.4

Tulalip Tribes (Marysville)
UHF LTR system (452.1000MHz main) on a repeater located just west of the casino.  There is a second channel on the system and
I'll see if I can get the frequency the next time I'm at the site.  This is the same type of system that the Tulalip casinos 
use and they can inter-op with them now.  Possible future microwave link between the PD and casino systems. 

LERN Patch - The new Snohomish County radio system controlled by SERS (Snohomish Emergency Radio System)
has a 3 site simulcast LERN system (independent of the State Patrol LERN system).  This system can be patched
into pretty much any talkgroup for interoperability with agencies still on VHF.

Washington State Patrol - WSP Dispatch for Snohomish County is 155.655 (141.3 PL).  If you go up Hwy 2
past Skykomish, they use a split-frequency arrangement.  You must put in 154.770 (to hear Everett dispatch)
and 154.845 to hear mobiles. This is now a APCO/P25 transmission still dispatched on the 155.655 Mhz.
Car to Car for Snohomish County WSP is 154.935

Washington State Ferry - When in Mukilteo or Edmonds near the ferry terminals, put in 151.040 to listen
to holding area and load/unload operations.  Can be entertaining AND informative.  WSP VATS Troopers talk to
ferry workers on this frequency.  Ferries also talk to the Vessel Traffic System on 5A (156.250) and 14 (156.700).

Public Works: I find these frequencies to be very interesting during inclement weather.  Sometimes Local
Law Enforcement will use these for car to car chat.
Edmonds			- 158.925
Mountlake Terrace/Brier	- 155.145 (repeated, 127.3pl)
Lynnwood		- 155.865
Mukilteo		- 156.000