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Will County Trunked Systems (26) Trunked
Will County Amateur Radio Amateur Radio
Will County Category
EMS Agencies and Hospitals Category
Consolidated Dispatch Centers Category
Municipalities and Districts Category
School Transportation Category
Schools Category
Colleges Category
Federal Government Category
Airports Aircraft / Airport
Businesses and Media Business Group
Hospitals/Healthcare Business Group
Recreation and Attractions Attraction

Illinois State Police Troop

Police and Fire Unit IDs Wiki Page.

Frequencies

Will County

911: Police/Fire

Repeaters on 853.250 and 853.600 (WPJZ269, WPMQ851) from the old EDACS trunked system will be repurposed as conventional repeaters.  NFM and P25 emission codes have been added to the licenses.  Possible STARCOM21 back-up repeaters? (1/2021)

Will County (P25)
Project 25 Phase II
The Will County Sheriff's Office and many municipal police and fire agencies are dispatched by Laraway Communications Center on this system.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
858.8125WQZT878 RM 452 NAC WESCOM PD1 conv WESCOM: Backup to S21 TG 33901 Elwood, Channahon, Shorewood, Wilmington P25 Law Dispatch
855.6125WQZT878 RM 452 NAC WESCOM PD2 conv WESCOM: Backup to S21 TG 33911 Cresthill-Lockport P25 Law Dispatch
Government
Will County (P25)
Project 25 Phase II
Used by Will County Emergency Management Agency, Highway Department, Forest Preserve District and Animal Control.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.145KUJ776 RM 173.8 PL Will EMA 2 Emergency Management (Frankfort, Peotone) FMN Emergency Ops
155.760KSI571 RM 173.8 PL Will EMA Offce Emergency Management (patched with TG 15501) FMN Emergency Ops
163.325 F EMWIN Data EMWIN Data Telm Data
458.025WPPC480 M WIll Health Health Department: Ops FMN Public Works
154.0925WQST382 RM 173.8 PL Will Data Data (Periodic data bursts) FMN Data
Pace Suburban Bus Service of the RTA

Serves Will and Cook Counties

STARCOM21 Statewide Illinois
Project 25 Phase II
System for use in Will and Cook Counties
Red Cross
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
47.420WQIS388 BM 146.2 PL ARC RivValleyLB River Valley Operations FM Emergency Ops
460.575WNXH406 BM 162 DPL ARC RV UHF River Valley FMN Emergency Ops

EMS Agencies and Hospitals

First Care Ambulance (Plainfield/Aurora)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.800WNKJ240 RM 503 DPL First Care EMS EMS: Dispatch (Plainfield) [Expired 10/12] FMN EMS Dispatch
Freedom EMS (Wilmington)
Diga-Talk
NXDN NEXEDGE 4800
Talkgroup 149
Hospital - Patient Reports

Hospital business frequencies have been moved to Hospitals/Healthcare 

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.340WQLF204 BM 192.8 PL MERCI1 192.8 Patient Reports (Silver Cross-Homer Glen) FMN Hospital
155.340KQY609 B 91.5 PL MERCI1 91.5 Patient Reports (St. Joseph's Medical Center - Joliet) FMN Hospital
155.340WQSA325 B 91.5 PL MERCI1 91.5 Patient Reports (Silver Cross-New Lenox) FMN Hospital
463.000 BM 192.8 PL MED-1 192.8 Patient Reports (Silver Cross) FMN Hospital

Consolidated Dispatch Centers

Laraway Communications Center (Joliet)

* Dispatches for 32 police and fire agencies.

  • Beecher, Crete, Monee, Peotone, and University Park Police Depts use StarCom21 TG 2576 along with Steger and South Chicago Heights (confirmed based on Unitrunker hits and RID data)

* See Wiki page for additional information

STARCOM21 Statewide Illinois
Project 25 Phase II
Beecher, Crete, Monee, Peotone, South Chicago Heights, Steger and University Park PDs are dispatched on talkgroup 2576 (ENC).
Will County (P25)
Project 25 Phase II
Multiple agencies are dispatched by Laraway Communication Center on this system. The Fire West repeater is patched to talkgroup 20101. The Fire East repeater is patched to talkgroup 20111.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.235WPOZ493 RM 97.4 PL Laraway FireEast Fire: Dispatch - Beecher, Crete, Crete Twp, Custer Twp, Monee, S Chicago Hts, Steger, Steger Estates, University Park FMN Fire Dispatch
151.1825WQJS838 RM 123.0 PL Laraway FireWest Fire: Dispatch - East Joliet, Frankfort, Manhattan, Mokena, New Lenox, Peotone, Romeoville FMN Fire Dispatch
WESCOM - Western Will County Communications Network (Plainfield)

* See the wiki page for additional information.

STARCOM21 Statewide Illinois
Project 25 Phase II
WESCOM dispatches multiple Police and Fire agencies on STARCOM21, see 'Will County - Wescom Talkgroups'.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.850WPCV634 RM 88.5 PL WES Police 1 Police: Dispatch - Channahon, Shorewood, Elwood, Wilmington [Ch 1/c2c1] FMN Law Dispatch
155.310WQPK263 RM 118.8 PL WES Police 1P Police Dispatch - Patch to 158.850 FMN Law Dispatch
155.730WQPC963 RM 123.0 PL WES Police 2 Police: Dispatch - Crest Hill/Lockport (backup to Will County Public Safety P25) FMN Law Dispatch
154.7475WPWL581 RM 91.5 PL WES Fire S 911: South - Channahon, Elwood, Minooka, Troy and Wilmington FPDs FMN Fire Dispatch
154.8525WPWL581 RM 91.5 PL WES Fire N 911: North - Lockport Twp, Homer Twp. NW Homer Twp. and Plainfield. FMN Fire Dispatch
155.355WPWL581 RM 91.5 PL WES Fire TF Fire: Task Force FMN Fire-Talk
151.940MURS RM 532 DPL WES WESTAC1 Training, Radio Techs, etc. FMN Multi-Talk
854.6625WQQZ591 RM 452 NAC WESTAC 80 Events, Police 3 Back-up (Plainfield PD) P25 Emergency Ops
854.8875WQZT877 RM 452 NAC WESTAC 81 Events, Police 5 Back-up (Bolinbrook PD) P25 Emergency Ops
855.6125WQZT878 RM 452 NAC WESTAC 82? Back-up P25 Emergency Ops
858.6625WQZT877 RM 452 NAC WESTAC 83? Back-up P25 Emergency Ops
858.8125WQZT878 RM 452 NAC WESTAC 84? Back-up P25 Emergency Ops
859.3625WQZT877 RM 452 NAC WESTAC 85? Back-up P25 Emergency Ops
EASTCOM - Eastern Will County Communications Network

* EASTCOM is out of service, served agencies have switched to the Laraway Communication Center in Joliet (12/2017)
* Submissions would be appreciated, especially as they pertain to which (if any) of the former EASTCOM frequencies are still in use by their formerly served agencies and which frequencies are no longer in use.  Thank you!

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.145KUJ776 RM 225.7 PL EastCom LawV Police: Peotone, Beecher, Monee FMN Law Dispatch
Lincolnway Communication Center (Frankfort)

* The Lincolnway Communications Center is out of service, served agencies have switched to the Laraway Communication Center in Joliet (12/2017)
* Submissions would be appreciated, especially as they pertain to which (if any) of the former Lincolnway frequencies are still in use by their formerly served agencies and which frequencies are no longer in use.  Thank you!

Municipalities and Districts

Townships and Water Districts
Diga-Talk
NXDN NEXEDGE 4800
Wheatland Townwship (talkgroup 116), Plainfield Township Road Maintenance (talkgroup 309; heard on site 3 and 21, possibly left this system for the Will County P25 system, see below).
Will County (P25)
Project 25 Phase II
Joliet Township Road District uses talkgroups 701 (and 702?) on this system. Plainfield Township uses talkgroups 721 and 781.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
45.360 BM 67.0 PL Lckpt Twp Roads Lockport Township: Road Maintenance FM Public Works
151.040KXC498 BM 100.0 PL Joliet Twp Roads Joliet Township: Road Maintenance [Expired 11/22] FMN Public Works
151.130 BM 91.5 PL Chan Twp Roads Channahon Township : Road Maintenance FMN Public Works
151.205WNSO609 RM 67.0 PL Lkpt Twp ParkPD Lockport Township Park District: Police [Ch 6] FMN Law Tac
151.3775WQQH312 BM CreteTwp Roads Crete Township Highway Department (Crete) FMN Public Works
154.965 BM Frnkt Twp Roads Frankfort Township: Road Maintenance FMN Public Works
Beecher

* Police (160s?) dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC).
* Fire Department (Stations 44, 45) is dispatched by Laraway Communications Center on Fire East (154.235, 97.4 PL), which is multicast with Will County P25 TRS talkgroup 20111 (see below).
* EMA uses 300-series unit numbers and has been heard on STARCOM21 talkgroups 3776 and 3786.

Will County (P25)
Project 25 Phase II
Fire dispatched by Laraway Communications Center on talkgroup 20111, which is multicast with 154.235 (97.4 PL).
STARCOM21 Statewide Illinois
Project 25 Phase II
Police dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC). Beecher EMA has been heard using talkgroups 3776 and 3786.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
159.405WPMT612 M CSQ BeechrPD c2c Police: Beecher Car-to-Car FMN Law Tac
452.8375WPVS634 F Beecher Data Utility Data Telm Data
Bolingbrook

See the wiki for unidentified Bolingbrook Park District frequencies

STARCOM21 Statewide Illinois
Project 25 Phase II
Used by Police (talkgroup 33931) and Fire (talkgrpoup 33954), see 'Will County - WESCOM Talkgroups'.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
854.8875WQZT877 RM 452 NAC Bbrk PD Simulcst Police: Simulcast with SC21 TG 33931 [Lic to WESCOM] P25 Law Dispatch
155.115KZJ504 BM 250.3 PL Bbrk EMA Ops EMA: Operations FMN Emergency Ops
155.025KZJ504 BM 107.2 PL ESMARN 1072 Emergency Management FMN Emergency Ops
155.325WPHM584 RM 156.7 PL Bbrk Fire / EMS Fire/EMS: Dispatch [Ch 1] FMN Fire Dispatch
465.5875KQN451 M 107.2 PL Bbrk Fire RF Fire: Remote Station Link (Old?) FMN Fire-Tac
154.250KQN451 M 127.3 PL Bbrk Fire A* Fire (unknown use) FMN Fire-Tac
154.400KQN451 M 107.2 PL Bbrk Fire B Fire (unknown use) FMN Fire-Tac
470.975WQJY328 RM 50 RAN Bbrk PW/SnwCmnd Public Works / Snow Command NXDN Public Works
854.6375WNNB544 RM 023 DPL Bbrk PubWrks Public Works [Lic to County] FMN Public Works
Braidwood
STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department (3000- and 3100-series units) dispatched by WESCOM on talkgroup 33901 (Police 1). Fire Department (2400-series) dispatched by WESCOM on talkgroup 33950 (Fire 2, patched to 154.7475 Fire South). ESDA (3900-series) has been heard on talkgroups 33901 (Police 1) and 34586 (Braidwood ESDA Main?).
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
159.195WPRI457 RM 192.8 PL Braidwood Police Police FMN Law Tac
155.8275WPPV420 RM Braidwood Fire A Fire (DB WesCom) FMN Fire-Tac
155.8875WPPV420 RM Braidwood Fire B Fire FMN Fire-Tac
151.1075 WPPV420 BM 136.5 PL Braidwood ESDA Braidwood ESDA FMN Emergency Ops
456.0375WQFN332 F Braidwood WDD Water District Data (CSQ) Telm Data
Channahon

Channahon FPD (DB WESCOM)

STARCOM21 Statewide Illinois
Project 25 Phase II
Police (200-series units) dispatched by WESCOM on TG 33901 (Police 1). Fire Protection District (400-series units) dispatched by WESCOM on TG 33950 (Fire 2), which is patched to 154.7475 (Fire South). See 'Will County - WESCOM Talkgroups'.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.820WPIV579 BM 127.3 PL Chan PubWrks Public Works / aslo Police? [Ch 6] FMN Public Works
159.255WNAH456 BM 71.9 PL Chan Parks Park District [Canceled 5/11] FMN Public Works
Crest Hill
STARCOM21 Statewide Illinois
Project 25 Phase II
Police (100-series units) is dispatched by WESCOM on TG 33911 (Police 2). Lockport Fire Protection District (1 through 6-series units) and Plainfield Fire Protection District (1900-series units) are dispatched by WESCOM on TG 33946 (Fire 1), which is patched to 154.8525 (Fire North). See 'Will County - WESCOM Talkgroups'.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.940KTC992 BM 162.2 PL CHill PubWrk Public Works / Snow Plows / Police [Ch 4] FMN Public Works
Crete

* Police (130s?) dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC).
* Fire Department (Stations 77, 78) dispatched by Laraway Communications Center on Fire East (154.235, 97.4 PL), which is multicast with Will County P25 TRS talkgroup 20111 (see below).
* EMA (900s) on Will County P25 TRS talkgroup 301.

Will County (P25)
Project 25 Phase II
Fire dispatched by Laraway Communications Center on talkgroup 20111, which is multicast with 154.235 (97.4 PL).
STARCOM21 Statewide Illinois
Project 25 Phase II
Police dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC).
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
470.5625KZJ478 RM 203.5 PL Crete Police 1 Police: Dispatch (DB: EASTCOM) FMN Law Dispatch
158.835KDN339 RM Crete PublicWrks Public Works [Also Police Ch 4] FMN Public Works
456.1375WQEN318 M Crete Water Water Ops (Voice) FMN Utilities
451.0875WQBY612 F Crete WDD 1 Water/Wastewater Data Telm Data
456.1375WQEN318 F Crete WDD 2 Water Distribution Data Telm Data
469.2625WPTB427 M Crete L/A TV Local Access TV Production FMN Media
Crete Township Fire Protection District

* Fire Protection District (Stations 42,43) is dispatched by Laraway Communications Center on Fire East (154.235, 97.4 PL), which is multicast with Will County P25 TRS talkgroup 20111 (see below).

Will County (P25)
Project 25 Phase II
Dispatched by Laraway Communications Center on talkgroup 20111, which is multicast with 154.235 (97.4 PL).
Custer Township Fire Protection District

 Fire Protection District (Station 29) dispatched by Laraway Communications Center on Fire East 154.235 (97.4), which is simulcast with Will County P25 TRS talkgroup 20111 (see below).

Will County (P25)
Project 25 Phase II
Fire dispatched by Laraway Communications Center on talkgroup 20111, which is multicast with 154.235 (97.4 PL).
East Joliet
Will County (P25)
Project 25 Phase II
East Joliet Fire Protection District (Stations 51-53) is dispatched by Laraway Communications Center on talkgroup 20101 (Fire West), which is patched to the 151.1825 (123.0) repeater.
Elwood
STARCOM21 Statewide Illinois
Project 25 Phase II
Police (7xxx-series units) is dispatched by WESCOM on TG 33901 (Police 1). Fire Protection District (600-series units) is dispatched by WESCOM on TG 33950 (Fire 2), which is patched to 154.7475 (Fire South). See 'Will County - WESCOM Talkgroups'.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.355 BM CSQ Elwood Fire Fire FMN Fire-Tac
151.3175WQRG510 RM 365 DPL Elwood PubWrks Public Works FMN Public Works
Frankfort
Will County (P25)
Project 25 Phase II
Police Department (300-series unit) is dispatched by Laraway Communications Center on TG 20005 (Central Patrol). Fire Department (Stations 71-75) is dispatched by Laraway Communications Center on talkgroup 20101 (Fire West), which is patched to the 151.1825 (123.0) repeater.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.355KJH320 BM CSQ Frankfort Fire A Fire FMN Fire-Tac
154.370KJH320 BM CSQ Frankfort Fire B Fire FMN Fire-Tac
463.8125WNXA292 M Frankfort CofC Chamber of Commerce [Expired 8/21] FMN Business
154.040KNIV274 RM 632 DPL Frnkft PubWrks Public Works FMN Public Works
Homer Glen

Homer Glen fire district map can be found here.  EMA (4100s) use Will County P25 TRS talkgroup 311 and STARCOM21 talkgroup 33973.

Will County (P25)
Project 25 Phase II
Police protection provided by Will County Sheriff's Office and dispatched by Laraway Communications Center on TG 20005 (Central Patrol). Fire protection is provided by Homer Township FPD, Mokena FPD, New Lenox FPD and Northwest Homer FPD. See listings for those agencies for more information. Homer Glen EMA uses talkgroup 311, 310xx RIDs and 41xx unit numbers.
STARCOM21 Statewide Illinois
Project 25 Phase II
Homer Glen EMA uses TG 33973, as well as TG 34010 for coordinating with one or more of the fire protection districts serving the village. They also use Will County P25 trunked system talkgroup 311 (see above).
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.4525WQJW712 RM 205 DPL HmrGlen EMA Emergency Management Agency FMN Emergency Ops
453.850WSJ230 RM 114.8 PL HGlen PubWrk Public Works/Roads FMN Public Works
Homer Township Fire Protection District

STARCOM21 Statewide Illinois
Project 25 Phase II
Fire Protection District (31 through 33-series units) is dispatched by WESCOM on talkgroup 33946 (Fire 1), which is patched to 154.8525 (Fire North). See 'Will County - WESCOM Talkgroups'.
Joliet

* See Wiki page for additional frequencies.

STARCOM21 Statewide Illinois
Project 25 Phase II
Used by Police and Fire, all using full time encryption (as of 11/8/12)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.355KSC280 BM 156.7 PL Joliet Fire Fire: Dispatch (Simulcast of TRS) FMN Fire Dispatch
48.380WPEI351 BM Joliet IR Plant Public Works (Iron Removal Plant) [Expired 3/14] FM Public Works
451.0625WQET520 F Joliet WDD 1 Water Distribution Data (CSQ) Telm Data
451.125WQET521 F Joliet WDD 2 Water Distribution Data Telm Data
451.2625WQET522 F Joliet WDD 3 Water Distribution Data (CSQ) Telm Data
451.825WQET526 F Joliet WDD 4 Water Distribution Data Telm Data
452.3875WQET526 F Joliet WDD 5 Water Distribution Data (CSQ) Telm Data
Lockport

* Fire protection provided by Lockport Township Fire Protection District.
* Lockport EMA uses 400-series radio numbers.

Lockport City
LTR Standard
Street Department / Water Department / Snow Plows
STARCOM21 Statewide Illinois
Project 25 Phase II
Police (500-series units) is dispatched by WESCOM on TG 33911 (Police 2). See 'Will County - WESCOM Talkgroups'.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.115KXZ350 RM 123.0 PL Lkpt PD C2C1 City Hall / ESDA (Police on simplex) FMN Emergency Ops
155.115KXZ350 BM 151.4 PL LkptbEMA Siren Outdoor Siren Signalling FMN Emergency Ops
155.025KXZ350 BM 123.0 PL ESMARN 1230 ESMARN FMN Emergency Ops
155.775KET300 BM 123.0 PL Lkpt PW F-4 Public Works / Police [Ch 19?] FMN Public Works
464.325 RM 261 DPL Lkpt Parks Park District: Ops [No license] FMN Public Works
Lockport Township Fire Protection District

Provides fire and EMS services for all or portions of Crest Hill, Lockport, New Lenox, Romeoville as well as portions of unincorporated Will County.

STARCOM21 Statewide Illinois
Project 25 Phase II
Lockport Township Fire Protection District (1 through 6-series units) is dispatched by WESCOM on TG 33946 (Fire 1), which is patched to 154.8525 (Fire North).
Manhattan
STARCOM21 Statewide Illinois
Project 25 Phase II
Manhattan Fire Protection District has access to STARCOM21 (100029xx RIDs) for mutual aid communications with outside agencies.
Will County (P25)
Project 25 Phase II
Police (700s) is dispatched by Laraway Communications Center on TG 20005 (Central Patrol). Fire Protection District (Stations 81-83?) is dispatched by Laraway Communications Center on talkgroup 20101 (Fire West), which is patched to the 151.1825 (123.0) repeater. EMA (800s) uses talkgroup 341.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
156.180WQGB944 RM 226 DPL Manh PW/Watr Public Works / Water Department FMN Public Works
451.5625WPUA966 M Manh WDD 1 Water Distribution Data [Expired 1/12] Telm Data
456.5625WPUA966 M Manh WDD 2 Water Distribution Data [Expired 1/12] Telm Data
Minooka

Minooka Fire Protection District
Also see Grundy County

Grundy County Public Safety
Motorola Type II Smartnet
Minooka Police (700-series units) is dispatched by Grundy County Consolidated 911 Center on TG 2430, with car-to-car comms on TG 2446.
STARCOM21 Statewide Illinois
Project 25 Phase II
Minooka Fire Protection District (1300-series units) is dispatched by WESCOM on TG 33950 (Fire 2), which is patched to 154.7475 (Fire South). See 'Will County - WESCOM Talkgroups'.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.655KZZ683 RM 94.8 PL Mnka Police (Former) Police: Dispatch FMN Law Dispatch
158.910KZZ683 M CSQ Mnka Police Tac Police: Tac FMN Law Tac
158.910KZZ683 M Minka Police MX Police: Mobile Extenders FMN Law Tac
158.760 BM 94.8 PL Mnka PubWrks Public Works FMN Public Works
Mokena
Will County (P25)
Project 25 Phase II
Police (200s) is dispatched by Laraway Communications Center on TG 20005 (Central Patrol). Fire Protection District (Stations 91-93) is dispatched by Laraway Communications Center on talkgroup 20101 (Fire West), which is patched to the 151.1825 (123.0) repeater. ESDA (200s) uses talkgroup 361.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.025WQV998 RM Mokena EMS EMA: ESMARN - Local Repeater FMN Emergency Ops
45.360WQV998 B CSQ Mokena EMA1 Emergency Management Intersystem (with IEMA) FM Emergency Ops
154.160KD43536 M Mokena Fire Fireground ? FMN Fire-Tac
155.100WZH656 BM Mokena PbWks Public Works FMN Public Works
Monee

* Police (700s) dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC).
* Fire Protection District (Stations 55, 56) is dispatched by Laraway Communications Center on Fire East (154.235, 97.4 PL), which is multicast with Will County P25 TRS talkgroup 20111 (see below).
* EMA (1200s) uses Will County P25 trunked system talkgroup 361 (see below).

Will County (P25)
Project 25 Phase II
Fire dispatched by Laraway Communications Center on talkgroup 20111, which is multicast with 154.235 (97.4 PL). EMA (1200s) uses talkgroup 361.
STARCOM21 Statewide Illinois
Project 25 Phase II
Police dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC).
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.940WQQU399 RM CC 6
TG 5200
SL 1
Monee Streets Streets/Public Works DMR Public Works
Naperville

See DuPage County.

Aurora / Naperville Public Safety (OpenSky)
OpenSky 9600 baud
Unmonitorable Communications system.
New Lenox

Public library - see wiki

Diga-Talk
NXDN NEXEDGE 4800
Street Department (Public Works) uses talkgroup 93
Will County (P25)
Project 25 Phase II
Police (100-series units) is dispatched by Laraway Communications Center on TG 20005 (Central Patrol). Fire Protection District (Stations 61-64) is dispatched by Laraway Communications Center on talkgroup 20101 (Fire West), which is patched to the 151.1825 (123.0) repeater. EMA (500-series units) uses TG 371.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.100WPZT334 BM NLnx PubWrks Public Works [Expired 3/14] FMN Public Works
151.400WPHE730 BM NLenox Parks New Lenox Park District FMN Public Works
Northwest Homer Fire and Ambulance Protection District (Lockport)

STARCOM21 Statewide Illinois
Project 25 Phase II
Fire Protection District (1700-series units) dispatched by WESCOM on TG 33946 (Fire West), which is patched to 154.8525. TG 30966 is their "Local" (alternate). See 'Will County - WESCOM Talkgroups'.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.9625KNFB456 RM 79.7 PL NWHFD Local Fire: Local (Backup/Interop) FMN Fire-Tac
Orland Park

Also located in Cook County

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.880KNFP292 RM 173.8 PL Orlnd PubWrk Public Works (also Police Tac-3) FMN Public Works
155.985KNFP292 M Orland PW Public Works FMN Public Works
478.6625WPUJ785 RM OPark Data Data (CSQ) Telm Data
Peotone

* Police dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC).
* Peotone Fire Protection District (Stations 14, 15) is dispatched by Laraway Communications Center on Fire West (151.1825, 123.0 PL), which is multicast with Will County P25 TRS talkgroup 20101 (see below).

Will County (P25)
Project 25 Phase II
Fire dispatched by Laraway Communications Center on talkgroup 20101, which is multicast with 151.1825 (123.0 PL).
STARCOM21 Statewide Illinois
Project 25 Phase II
Police dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC).
Plainfield
STARCOM21 Statewide Illinois
Project 25 Phase II
Police dispatched by WESCOM on TG 1001 (they also use TGs 1002-1007 as alternate and tactical channels). Fire (1900-series units) dispatched by WESCOM on TG 33946 (Fire 1), which is patched to 154.8525 (Fire North). See 'Will County - WESCOM Talkgroups'.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
854.6375WNNB544 RM 452 NAC PlainfleldPolice Plainfield Police: Dispatch (Backup to SC21) P25 Law Dispatch
151.4375WQVF215 RM 413 DPL Plainfleld EMA EMA: Operations FMN Emergency Ops
151.5425WPXU633 B 88.5 PL Plfd EMA EOC Emergency Operations Center FMN Emergency Ops
158.805WNZY675 BM 88.5 PL Plfd PEMA 6 Emergency Management Agency [Ch 6] FMN Emergency Ops
453.850KGM472 B 123.0 PL Plfd Sirens1 Outdoor Siren Signaling FMN Data
458.850KGM472 M 123.0 PL Pfld Sirens2 Outdoor Siren Signaling FMN Data
155.295WNKC949 RM 91.5 PL Plainfleld EMS EMS: Dispatch FMN EMS Dispatch
155.025KWO819 BM 88.5 PL Plfd PW/Snow Public Works / Snowplows [Ch 5] [Terminated] FMN Public Works
151.295KNHB627 BM 127.3 PL Plfd Twp Parks Plainfield Township Park District FMN Public Works
Rockdale
STARCOM21 Statewide Illinois
Project 25 Phase II
Fire Protection District (2000-series units) dispatched by WESCOM on TG 33950 (Fire 2), which is patched to 154.7475 (Fire South). See 'Will County - WESCOM Talkgroups'.
Will County (P25)
Project 25 Phase II
Police (700-series units) dispatched by Laraway Communications Center on TG 20001 (South Patrol).
Romeoville

* See WIki, also Lockport Township Fire Department

Will County (P25)
Project 25 Phase II
Police (300s) back-up dispatch on talkgroup 20003 (North Patrol). Fire (21 through 23-series units) dispatched by Laraway Communications Center on talkgroup 20101 (Fire West), which is patched to 151.1825 (123.0) and 159.2325 (107.2) repeaters. EMA (100s) uses talkgroup 381.
STARCOM21 Statewide Illinois
Project 25 Phase II
Police (300-series units) primary dispatch on TG 1951. They also use TGs 1952-1956 as alternate and tactical channels.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
159.165WQBB981 RM 127.3 PL Romeovlle PD1 Police: Dispatch [Ch.1] FMN Law Dispatch
156.165WNCW258 RM 346 DPL Romeovlle EMA EMA: Operations FMN Emergency Ops
159.2325KFG465 RM 107.2 PL Romeoville Fire Fire: Dispatch FMN Fire Dispatch
154.400KFG465 BM 107.2 PL Fire Ops Fire EMS Ops FMN Fire-Tac
151.3475WQNJ942 RM 118.8 PL Romeovlle PW Public Works FMN Public Works
Shorewood

* Fire and EMS services provided by Troy Fire Protection (see their subcategory below).

STARCOM21 Statewide Illinois
Project 25 Phase II
Police (700-series units) dispatched by WESCOM on TG 33901 (Police 1). See 'Will County - WESCOM Talkgroups'.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.925 M 118.8 PL Shrwd Police C2c Police: Car-to-Car [No License] FMN Law Talk
Steger

Steger straddles the Cook/Will County border.
Police (800-series units) dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC).
Fire Protection District (Stations 37, 38) is dispatched by Laraway Communications Center on Fire East (154.235, 97.4 PL), which is multicast with Will County P25 trunked system talkgroup 20111 (see below).
See the Cook County page for frequencies

STARCOM21 Statewide Illinois
Project 25 Phase II
Police dispatched by Laraway Communications Center on talkgroup 2576 (ENC).
Will County (P25)
Project 25 Phase II
Fire dispatched by Laraway Communications Center on talkgroup 20111, which is multicast with 154.235 (97.4 PL).
Steger Estates Fire Protection District

* Steger Estates Fire Protection District (Station 35) is dispatched by Laraway Communications Center on Fire East (154.235, 97.4 PL), which is multicast with Will County P25 TRS talkgroup 20111 (see below).

Will County (P25)
Project 25 Phase II
Fire dispatched by Laraway Communications Center on talkgroup 20111, which is multicast with 154.235 (97.4 PL).
Tinley Park

A portion of Tinley Park is in Will County. See Cook County for Tinley Park information.

Troy Fire Protection District

* Troy Fire Protection District covers all of Troy Township (except the parts that have been annexed by other municipalities) and the entire Village of Shorewood.

STARCOM21 Statewide Illinois
Project 25 Phase II
Troy Fire Protection District (2200-series units) dispatched by WESCOM on TG 33950 (Fire 2), which is patched to 154.7475 (Fire South). See 'Will County - WESCOM Talkgroups'.
University Park

* Police (400-series units?) dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC).
* Fire Department (Stations 96, 97) is dispatched by Laraway Communications Center on Fire East (154.235, 97.4 PL), which is multicast with Will County P25 TRS talkgroup 20111 (see below).
* Public Works - reported on 453.05 R 91.5 PL

Will County (P25)
Project 25 Phase II
Fire dispatched by Laraway Communications Center on talkgroup 20111, which is multicast with 154.235 (97.4 PL).
STARCOM21 Statewide Illinois
Project 25 Phase II
Police dispatched by Laraway Communication Center on STARCOM21 talkgroup 2576 (ENC).
Wilmington
STARCOM21 Statewide Illinois
Project 25 Phase II
Police (5100-series units) dispatched by WESCOM on TG 33901 (Police 1). Fire Protection District (2600-series units) dispatched by WESCOM on TG 33950 (Fire 2), patched to 154.7475 91.5 PL (Fire South). See 'Will County - WESCOM Talkgroups'. Wilmington ESDA (5300-series units) uses TG 33972.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.085WSAU882 BM Wlmng PD/PW Police: Tac / Public Works FMN Law Tac
154.1375WQLQ284 RM 118.8 PL Wlngtn ESDA ESDA: Local FMN Emergency Ops

School Transportation

First Student
Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student Schoger Base (Naperville) uses talkgroup 3001 on this system.

Schools

School Buses
Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student Crest Hill Yard (Sak Road) talkgroup 4001 - Serves Plainfield District 202, others?
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.7375 RM 051 DPL FS 461.7375 First Student? (heard like 464.45 Joliet) FMN Schools
854.4125WPIT844 RM FS Bus 85441 Buses (Multiple Locations) FMN Schools
463.350WPOD874 RM 051 DPL FS Bus Jol-1 First Student (Joliet) FMN Schools
463.600WPOD874 RM FS Bus Jol-2 First Student (Joliet) FMN Schools
464.225WPOD874 RM 203.5 PL FS Bus UPk-1 First Student: Vans (University Park) FMN Schools
464.350WPOD874 RM 051 DPL FS Bus UPk-2 First Student (University Park) FMN Schools
464.650WPOD874 RM 051 DPL FS Bus UPk-3 First Student (University Park) FMN Schools
451.9875WPTZ256 RM 223 DPL GrandPrarie Grand Prairie School Bus: Special Needs (Cook IL Corp) [Expired 1/22] FMN Schools
461.5875WQMG699 RM 054 DPL ICSB UnPark1 Illinois Central School Bus (University Park) FMN Schools
461.7125WQMG699 RM ICSB UnPark2 Illinois Central School Bus (University Park) FMN Schools
854.7375WNQL839 RM 143 DPL SeptranPlfld Septran School Bus Service (Plainfield) FM Schools
461.4375WQNX650 RM 047 DPL Wstwy Lemont Westway Coach (Lemont Yard [Expired 6/21] FMN Schools
Schools

Please see the wiki page for unidentified school listings & frequencies

Bolingbrook Schools
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.1875WQBD915 RM CC 1
TG 505
SL 1
BHS Security High School Security [Ch 1] DMR Schools
451.4875WQBD915 RM 411 DPL BHS Maintenc High School Maintenance [Ch 2] FMN Schools
Channahon School District 17

See wiki for additional frequency information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.175KNFA351 BM 91.5 PL CSD17 Bus3 Buses (*) FMN Schools
Crest Hill Schools

Buses provided by Grand Prairie

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.895WNZN727 BM 91.5 PL RchlndSchool Richland School (Crest Hill) [Expired 6/22] FMN Schools
Crete-Monee School District 201U

* See wiki page for additional frequency information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.900WRWQ988 RM 412 DPL Crete-Monee HS Operations FMN Schools
Frankfort Schools

* See wiki page for additional frequency information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.6875WQGZ499 RM 244 DPL LWASE Ops 1 Lincoln-Way Area Special Education [Expired 6/17] FMN Schools
464.425WZH838 RM 167.9 PL Lway Sch Bus Lincoln-Way East HS: Transportation? [Expired 1/22] FMN Schools
Homer Community Consolidated School District 33C (Homer Glen, Lockport)

* See wiki page for additional frequency information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.450WQYY719 RM CC 7
TG 1
SL 1
Homer 33C Bus Buses DMR Schools
451.450WQYY719 RM CC 7
TG 1
SL 2
Homer 33C Schill Schilling School DMR Schools
452.8875WQYY719 RM CC 7
TG 1
SL 1
Homer 33C Maint Maintenance & Grounds DMR Schools
452.8875WQYY719 RM CC 7
TG 2
SL 2
Homer 33C Young Young School DMR Schools
Indian Prairie School District 204 (Naperville/Bolingbrook)

*see the DuPage wiki for more information

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.600WPMR282 RM 162.2 PL IPSD N Op5 Security/Maintenance (Naperville) FMN Schools
463.650WPMR282 RM 364 DPL IPSD N Op6 Security/Maintenance (Naperville) FMN Schools
452.100WPMR282 M 100.0 PL NVHS Sec/Admin Neuqua Valley High School: Security/Admin FMN Schools
461.550WPMR282 M 203.5 PL NVHS Sec/Admin Neuqua Valley High School: Security/Admin FMN Schools
Joliet Schools

* DMR emissions added to callsigns KCZ302 and WQHN273.  See wiki page for additional frequency information.

Diga-Talk
NXDN NEXEDGE 4800
Troy CCSD 30C uses talkgroups on this system.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.525KCZ302 RM 031 DPL JCHS Sec Joliet Central High School Security [Ch 1] FMN Schools
453.000WPRL958 RM 031 DPL JWHS Sec Joliet West High School Security [Ch 2] FMN Schools
464.975KCZ302 RM 031 DPL JolTwpSchBus Joliet Township High Schools Transportation [Ch 3] FMN Schools
461.925WQHN273 RM 031 DPL JCHS Teacher Joliet Central High School: Teacher Ops FMN Schools
Lincoln-Way Area Special Education

* See wiki page for frequency information

Lincoln-Way Community High School District 210 (Frankfort, New Lenox, Mokena)

See wiki page for frequency information.

Lockport Schools

LTHS Lockport Township High School.  See wiki page for additional frequency information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
152.9225WRUY873 RM 043 DPL LTHS Buses A LTHS: Transportation Ops FMN Schools
155.220KJQ621 BM 67.0 PL LTHS Buses B LTHS District 205: Buses (occasionally used) FMN Schools
152.4275WPOY378 RM 69.3 PL LTHS East LTHS East Campus: Ops FMN Schools
152.990WPSY587 RM 71.9 PL LTHS Central LTHS Central Campus: Ops FMN Schools
152.4125WPPH536 RM 127.3 PL Homer Sch Ops A Homer School: Maintenance/Security FMN Schools
152.4125WPPH536 RM 85.4 PL Homer Sch Ops B Homer School FMN Schools
451.350WPZK772 RM Lckprt 91 Elem Milne-Kelvin Grove (Lockport Elementary) District 91 FMN Schools
Minooka Schools

Minooka School district covers mutliple counties.  Please see the Grundy County page for the school districts frequencies.

Mokena Public School District 159

DMR emission code has been added to callsign WQIY398 (5/22).  See wiki page for additional frequency information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
152.9825WQIY398 RM 261 DPL Mokena SchoolBus Buses FMN Schools
New Lenox Schools

See wiki page for additional frequency information

Peotone Schools

Peotone Community Unit District 207U - see wiki for frequency information.

Plainfield Community Consolidated School District 202

* See wiki page for additional frequencies.

Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student Joliet Yard (Sak Road). Joliet Site, talkgroup 4401. Serves District 202, others?
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.675WPHZ523 RM 365 DPL Pfld Sch Bus Buses (at High School) [Expired 8/15] FMN Schools
461.400WQIB499 RM 118.8 PL Pfld HS E 2 East High School FMN Schools
464.450WPOD874 RM 051 DPL FS Bus Jol-3 First Student: Plainfield South (Joliet) FMN Schools
461.3875WPTQ636 RM 506 DPL PTSHS Ops Township South High School [Expired 11/21] FMN Schools
461.475WQIB499 RM 074 DPL PTNHS Ops Township North High School: Ops FMN Schools
452.700WQIB499 RM 114 DPL PTSHS Maint Tonwship South High School: Maintenance FMN Schools
Reed Custer School District 255U (Diamond)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.300WPOX272 RM 110.9 PL RdCstrSchBus Buses FMN Schools
Shorewood Schools
Diga-Talk
NXDN NEXEDGE 4800
Troy CCSD 30C uses talkgroups on this system.
Troy Community Consoildated School District 30c (Shorewood)

* See wiki page for additional information

Diga-Talk
NXDN NEXEDGE 4800
Troy CCSD 30C uses talkgroups on this system.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.575WPXL518 RM Troy30 Schools Operations/Transportation (203.5?) FMN Schools
Valley View Public Community Unit School District 365v (Romeoville)

* See wiki page for additional frequency information

Diga-Talk
NXDN NEXEDGE 4800
Buses use Talkgroups 244 and 245
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.1875WQDB915 RM VVSD Ops 1 Operations (Bollingbrook) (D162?) FMN Schools
461.425KSZ591 RM 103.5 PL VVSD Ops 2 Operations [Expired 3/21] FMN Schools
Will County District 92, Oak Prairie, Ludwig, Reed, Walsh
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.2875WQYM400 RM CC 1
TG *
SL *
Dist 92 Schools District 92 Schools DMR Schools

Colleges

Governors State University (University Park)

* See wiki page for additional frequency information

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.900KZZ721 RM 167.9 PL GSU Police Campus Police FMN Law Dispatch
Joliet Junior College

* See Wiki page for additional frequency information

Will County (P25)
Project 25 Phase II
Security (500s) uses talkgroups 131 and 132 for communications.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.500 BM 516 DPL JJC Police Police: Dispatch [No License] [Old, deprecated?] FM Law Dispatch
Lewis University - Romeoville

* See wiki page for additional frequency information

Lewis University (Romeoville)
LTR Standard
Operations. Now licensed for DMR as well.
Will County (P25)
Project 25 Phase II
Public Safety (100s, 200s) uses talkgroup 141 for dispatch, talkgroup 142 for car-to-car and talkgroup 143 as the "detail" channel.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.8875KD54000 RM LewisU Ops Ops (LP R w/ Phone Patch) FMN Schools
University of St. Francis (Joliet)

* See wiki page for frequency information

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.275WQII933 RM 114 DPL USF Maintenance University of St. Francis: Maintenance FMN Schools
461.4125 RM 192.8 PL USF Maintenance University of St. Francis: Maintenance FMN Schools
463.6875WQII933 RM CC 3
TG 201
SL 1
USF Security University of St. Francis: Security DMR Schools

Federal Government

DOJ - 25 Cities Interoperability Project

These P25 repeaters support local, state and federal voice communications interoperability their respective areas. (See Cook County Federal)

Miscellaneous

* Information about the Midewin National Tallgrass Prairie can be found on the Wiki page.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
166.7125 M CSQ ALN Cemetary Abraham Lincoln National Cemetary (Elwood) FMN Federal
406.3375 BM 482 NAC USPIS NLECC United States Postal Service - Inspectors (Base ENC) P25 Federal