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DuPage public safety agencies (excluding Naperville departments) operate primarily on Site 101 of STARCOM21, internally referred to as the DuPage Emergency Dispatch Interoperable Radio System (DEDIRS).  Fire agencies have retained their VHF frequencies, which are patched to STARCOM21 talkgroups.  There have been over 130 talkgroups put into service on this system.

- For common public safety and interoperability frequencies see Statewide / Common/Shared EMS / Ambulance / Medical Helicopters / IDPH and  Emergency Management / Homeland Security.

- For information about Illinois State Police District 2 (Elgin) and District 15 (Tollways) see the ISP Page and STARCOM21 Page.

- See this article for information on the Metropolitan Emergency Response & Investigation Team (MERIT) task force.  Additional information can be found in the wiki for this page.

- A great resource for Metro Chicago frequency info, check out the Chicago Area Radio Monitoring Association Groups.io group.

Frequencies

DuPage County

DuPage County Sheriff

DuPage County Sheriff and DuPage Forest Preserve Police units are dispatched by Addison Consolidated Dispatch Center (ACDC). See Consolidated Dispatch Centers (below).

See wiki page for more information, including radio identifiers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Talkgroup 2619 is Ch 1, Talkgroup 2620 is Ch 2, Talkgroup 2621 is Jail Ops, Talkgroup 2622 is Court Services, talkgroups 2623-2627 are Sheriff Tac 1-5 (mobiles encrypted?) and talkgroup 2628 is Sheriff Admin. Talkgroup 2739 is the Sheriff Travel/Statewide talkgroup. Jail Ops may still be using their legacy 800 MHz conventional frequency.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
857.36250KBJ863 RM 205 DPL DPSO Ch 1 800 Old Channel 1 FM Law Tac
854.96250KNBG939 RM 205 DPL DPSO Ch 2 800 Old Channel 2 FM Law Tac
856.21250WNRB606 RM 023 DPL DPSO Ch 3 800 Former Courts (Low Power) [Ch 3/7] FM Law Talk
859.78750WNRB606 RM 026 DPL DPSO Ch 4 800 Jail (Low Power) [Ch 4/8] FM Corrections
156.15000KSA436 M DPSO V3 SpcSrv Special Services (SWAT/MEG) FMN Law Tac
465.28750WQLX472 M DPSO Robot Vc Bomb Robot - Digital Voice P25 Law Tac
460.28750WQLX472 M DPSO Robot Dt Bomb Robot - Data FMN Data
DuPage Interoperability Frequencies

The DuPage Interoperability Radio System (DIRS) was decommissioned in 2017.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.79000KSA436 BM 131.8 PL DIRS VHF Patch - DIRS VHF FMN Interop
158.79000KSA436 BM 293 NAC DIRS VHF P25 Patch - DIRS VHF P25 Interop
470.26250WPTK582 RM 146.2 PL DIRS UHF Patch - DIRS UHF FMN Interop
470.26250WPTK582 RM 293 NAC DIRS UHF P25 Patch - DIRS UHF P25 Interop
855.63750WNNO865 RM 100.0 PL DIRS 800 PL Patch - DIRS 800 MHz FM Interop
855.63750WNNO865 RM 293 NAC DIRS 800 NAC Patch - Investigations [ASTRO] P25 Interop
769.00625 M 156.7 PL FG Orange Fireground Orange (7FTAC1D) FMN Fire-Tac
DuPage County

DuPage County Division of Transportation and Public Works departments use Verizon Push-To-Talk (PTT), which cannot be monitored using a scanner. (8/20)

STARCOM21 Statewide Illinois
Project 25 Phase II
TG 2740 is the DuPage County 'Statewide' talkgroup. DuPage Water Commission has been confirmed using talkgroups 1351, 1355 and 1356.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.28750WQBK702 RM 271 DPL DuP Health R Health Department: Security, Ops [DMR also] FMN Public Works
453.86250WPIG777 RM 74.4 PL DuP Wtr Com1 Water Commission Plant Ops 1 (LP R at HQ-Elmhurst) FMN Utilities
453.86250WPIG777 M 88.5 PL DuP WC PacRT Water Commission Mobile Extenders FMN Utilities
453.08750WPXQ447 F DuP StrmWtr1 Stormwater Data Telm Data
453.56250WPXQ447 F DuP StrmWtr2 Stormwater Data Telm Data
453.66250WPXQ447 F DuP StrmWtr3 Stormwater Data Telm Data
453.73750WPXQ447 F DuP StrmWtr4 Stormwater Data (Wheaton, Elmhurst) Telm Data
DuPage County Office of Homeland Security and Emergency Management (OHSEM)
STARCOM21 Statewide Illinois
Project 25 Phase II
DuPage OHSEM has two talkgroups on this system - 2735 (OHSEM-1) and 2736 (OHSEM-2).
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
471.25000WQOG306 RM 131.8 PL DuP Security County Complex Security Operations FMN Emergency Ops
154.96500KZF591 BM 131.8 PL DCOEM Main Primary Incident Command [DCOEM Main] FMN Emergency Ops
37.94000KNIW808 BM 136.5 PL DuP DCERN DuPage County Emergency Radio Network (DCERN) - some encryption FM Emergency Ops
154.77000KSA436 M 131.8 PL DuP EMTAC 1 EMTAC 1 FM Emergency Ops
155.23500WNXS677 BM 131.8 PL DuP EMTAC 2 EMTAC 2 FMN Emergency Ops
155.43000KZA229 M 131.8 PL DuP EMTAC 3 EMTAC 3 FMN Emergency Ops
45.40000KAV739 BM 107.2 PL DuP DMERS DuPage Medical Emergency Radio System (DMERS) FM Emergency Ops
45.36000WNQF709 B 103.5 PL DuP WxNet IEMA Weather Net FMN Emergency Ops
45.44000WPES847 BM 103.5 PL IEMA Tac-2 IEMA Tac-2 FM Emergency Ops
45.56000WNQF709 B 103.5 PL IEMA LESERN IEMA / LESERN FMN Emergency Ops
Forest Preserve District of DuPage County

ACDC has the ability to transmit on the 151.325 repeater, which seems to be used mostly by rangers (300-series units?). (4/20)

STARCOM21 Statewide Illinois
Project 25 Phase II
Forest Preserve Police units are dispatched by Addison Consolidated Dispatch Center (ACDC) on talkgroup 2619 (DCSO 1), where they use the "FRANK" radio identifier prefix. They previously used talkgoups 2636 and 2637, and still use them for car-to-car, etc.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.32500KNED362 RM 210.7 PL DuP FPD Ops1 Rangers/Land Management [Ch 1/2] FMN Public Works
159.42000KNED362 M 210.7 PL DuP FPD SE Rangers/Land Management [Ch 3] FMN Public Works
151.70000 M 67.0 PL Wlbrk WlfHvn Willowbrook Wildlife Haven (Glen Ellyn) FMN Public Works

Consolidated Dispatch Centers

Addison Consolidated Dispatch Center (ACDC)

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
All police and fire dispatching is on STARCOM21, with fire simulcast on legacy VHF frequencies.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.27250WQYQ464 RM 71.9 PL ACDC Fire 1 Pleasantview, Tri-State FPDs, Westmont FD - w/SC21 TG 2712 FMN Fire Dispatch
151.08500WQQQ227 RM 77.0 PL ACDC Fire 2 Addison, Bensenville, Itasca and Wood Dale FPDs - w/SC21 TG 2713 FMN Fire Dispatch
155.01000WRCU496 RM 91.5 PL ACDC Fire 3 Future Use FMN Fire-Talk
854.93750WRAT773 RM 722 NAC ACDC Police 1 BU Back-Up for STARCOM21 ACDC Police 1 P25 Law Dispatch
855.13750WRAT773 RM 722 NAC ACDC Police 2 BU Back-Up for STARCOM21 ACDC Police 2 P25 Law Dispatch
471.21250KKN849 RM 146.2 PL ACDC PD Ch 7 Itasca and Wood Dale SC21 Back-up? FMN Law Dispatch
DuPage Public Safety Communications (DU-COMM)

- P25 emission designator added to callsigns KZA347, WPKC696 and WPTK582 (4/22)
- See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
All police and fire dispatching is on STARCOM21, with fire simulcast on legacy VHF frequencies. Police back-up on "Channel 8" conventional 800 MHz repeaters (below). Talkgroup 2738 is 'DU-COMM Statewide'. DU-COMM police agencies have access to tactical talkgroups DC TAC-1 - TAC-5 (2614-2619), which are usually encrypted.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.17500KNGG680 RM 151.4 PL DUCOMM Fire N Bloomingdale, Carol Stream, Glen Ellyn, Glenside, Roselle, W. Chicago, Wheaton, Winfield - w/SC21 TG 2701 FMN Fire Dispatch
154.41500KJD387 RM 192.8 PL DUCOMM Fire E Clarendon Hills, Elmhurst, Hinsdale, Lombard, Oak Brook, Oakbrook Terrace, Villa Park, York Center - w/SC21 TG 2704 FMN Fire Dispatch
151.38500WPNU382 RM 146.2 PL DUCOMM Fire S Darien-Woodridge, Downers Grove, Lisle-Woodridge, Warrenville - w SC21 TG 2702 FMN Fire Dispatch
154.14500WQOL999 RM 118.8 PL DUCOMM Fire W Bartlett and Hanover Park - w/SC21 TG 2703 FMN Fire Dispatch
154.31000WPKC696 RM 170 NAC DC P25 Test DU-COMM Fire P25 Testing P25 Fire-Talk
470.36250KZA347 RM 146.2 PL IFERN Patch Patch to IFERN Fire Mutual Aid FMN Fire-Talk
470.43750KZA347 RM 146.2 PL ISPERN Patch Patch to 155.475 ISPERN Police Aid FMN Law Tac
859.16250WQVV334 RM 293 NAC DC 800 PD North Back-up to 1 North and 1 West P25 Law Dispatch
857.68750WQVU619 RM 293 NAC DC 800 PD East Back-up to 1 East and 3 East P25 Law Dispatch
859.51250WQVU626 RM 293 NAC DC 800 PD SE Back-up to 3 South P25 Law Dispatch
858.68750WQVV335 RM 293 NAC DC 800 PD South Back-up to 1 South and 7 South P25 Law Dispatch
859.68750WQVU622 RM 293 NAC DC 800 PD West Back-up to 3 West and 7 West P25 Law Dispatch
859.48750WNKE235 RM 293 NAC DC Countywide 1 Countywide 1 P25 Emergency Ops
857.98750WNKE235 RM 293 NAC DC Countywide 2 Countywide 2 P25 Emergency Ops
857.66250WQVU620 RM 141 NAC DU-COMM ENC Techs, others (ENC), NAC 145 also (ENC) P25E Emergency Ops
470.03750WPTK582 RM 146.2 PL DC Old ElmPD Tac Former Elmhurst Police Tac Channel FMN Law Talk
470.18750WPTK582 RM DC 470.1875 Emergency Operations FMN Law Talk
470.26250WPTK582 RM DC 470.2625 Emergency Operations FMN Law Talk
470.26250WPTK582 RM 170 NAC DC 4702625 $170 Technicians testing P25e Public Works
470.28750WPTK582 RM 146.2 PL DC Old WtnPD Tac Former Wheaton Police Tac FMN Law Talk
470.31250KZA347 RM 146.2 PL DC Old 7 West Former 7 West (Warrenville, Winfield, West Chicago PDs) FMN Law Talk
470.31250KZA347 RM 170 NAC DC 4703125 $170 Technicians testing P25 Public Works
470.38750KZA347 RM 146.2 PL DC Old 1 East Former Police 1 East (Lombard, Villa Park PDs) FMN Law Talk
470.68750KZA347 RM 146.2 PL DC Old 1 West Former Police 1 West (Bartlett, Carol Stream PDs) FMN Law Talk
470.88750KZA347 RM 146.2 PL DC Old 3 East Former Police 3 East (Elmhurst, Oakbrook Terrace PDs) FMN Law Talk
471.01250KZA347 RM 146.2 PL DC Old Ch 5 Former Areawide Alternate FMN Law Talk
471.13750KZA347 RM 146.2 PL DC Old 3 West Former 3 West (Glen Ellyn, Wheaton PDs) FMN Law Talk
476.41250KZA347 RM 145 NAC DC 4764125 $145 Technicians (ENC) P25 Public Works
476.41250KZA347 RM 146.2 PL DC Old Ch 9 Former Areawide Alternate FMN Law Talk
476.41250KZA347 RM 170 NAC DC 4764125 $170 Technicians testing P25 Public Works
476.41250KZA347 RM 444 NAC DC 4764125 $444 Technicians testing P25 Public Works
220.81750WPWG466 RM 146.2 PL DU-COMM FSA-N Fire Station Alerting: North (154.175) FMN Data
220.80250WPWG466 RM 107.2 PL DU-COMM FSA-E Fire Station Alerting: East (154.415) FMN Data
220.83250WPWG466 RM 146.2 PL DU-COMM FSA-W Fire Station Alerting: West (154.145) FMN Data
220.84750WPWG466 RM 146.2 PL DU-COMM FSA-S Fire Station Alerting: South (151.385) FMN Data
220.91250WPWG466 RM CSQ DU-COMM SCADA SCADA / Technicians Car-to-car FMN Fire-Tac

EMS

Edward Ambulance Services

See Wiki Page for more information.

Diga-Talk
NXDN NEXEDGE 4800
Edward Ambulance Service uses talkgroups 92 and/or 295 on this system.
Superior Ambulance Service (Elmhurst)
STARCOM21 Statewide Illinois
Project 25 Phase II
Talkgroup 36531 appears to be the primary dispatch talkgroup. They also appear to have access to (at least) talkgroups 36532-36545.
Diga-Talk
NXDN NEXEDGE 4800
Superior Ambulance and Illinois Medicar are dispatched on the Diga-Talk NXDN digital trunked system. Superior/IMC talkgroups are in the 5xxxx range.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
476.86250WPPW990 RM 110.9 PL Air Med 1 Superior Air Med Helo SAM 1 Dispatch (Oakbrook Terrace) (OOS?) FMN EMS Dispatch
153.50000WPEK951 RM 103.5 PL MABAS Div 20 Norcomm Fire Dispatch - MABAS Division 20 "Divisionwide" Channel FMN Fire-Tac
155.22000KEP561 BM 94.8 PL Superior 1 Superior Ambulance FMN EMS-Tac
155.32500WPEK951 BM Superior 2 Superior Ambulance FMN EMS-Tac

Hospitals

Central DuPage Hospital (Winfield)

See Wiki page for more information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.76250WNUP631 RM CC 5
TG 1
SL 2
CDH Security Security DMR Security
461.76250WNUP631 RM CC 5
TG 21
SL 1
CDH InfTech Information Technology? DMR Business
155.34000WNKH981 B 141.3 PL CDH MERCI Patient Reports FMN Hospital
464.77500WNUP631 RM CC 1
TG 3
SL 1
CDH Engrng Engineering DMR Business
464.77500WNUP631 RM CC 1
TG 4
SL 2
CDH Facilty Facilities? DMR Business
464.96250WNUP631 RM CC 2
TG 5
SL 1
CDH ValetPkg Valet Parking DMR Business
464.96250WNUP631 RM CC 2
TG 6
SL 2
CDH Shuttles Shuttle Busses DMR Business
461.75000WNUP631 RM CC 3
TG 7
SL 1
CDH 461750 Operations DMR Business
461.95000WNUP631 RM CC 6
TG 2
SL 2
CDH 461950 Operations DMR Business
463.76250WNUP631 RM 423 DPL CDH EVS Environmental Services FMN Business
Edward Hospital and Health Services (Naperville)

* See Will County wiki page for additional frequencies licensed at their Plainfield location.
* See DuPage County wiki page for additional frequencies for the Naperville location and for Edward Ambulance Service.

Diga-Talk
NXDN NEXEDGE 4800
Edward Ambulance Service uses talkgroups 92 and/or 295 on this system. Loyola Medicine Transport also uses one or both of these talkgroups.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.25000WQKN458 RM CC 5
TG 3
SL 2
EDW Security Security DMRe Security
464.00000WQKN458 RM CC 3
TG 3
SL 2
EDW Security Security DMRe Security
464.00000WQKN458 RM CC 3
TG 1
SL 1
EDW Ops Facilities DMRe Business
464.05000WQKN458 RM 565 DPL EDW Facility Facilities FMN Business
464.47500WQKN458 BM 85.4 PL EDW ISSS ISSS / Construction FMN Business
155.34000WQLE304 B 127.3 PL EDW MERCI Ambulance-to-Hospital Comms FMN Hospital
462.75000WQGH398 B EDW Paging Paging (CSQ, Digital) Telm Data
Elmhurst Memorial Hospital
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.10000WQBF205 RM CC 1
TG 1000
SL 1
EMH PS1 Public Safety DMRe Security
451.78750WQKR758 RM CC 3
TG 1000
SL 1
EMH PS2 EHC Public Safety - simulcast w/461.100 (Edward-EHC-Hinsdale) DMRe Security
461.25000WQBF205 RM EMH Ops1 Operations DMR Business
462.00000WQKR758 M EMH Simplex 1 Operations - Simplex DMR Business
467.00000WQKR758 M EMH Simplex 2 Operations - Simplex DMR Business
461.37500WQNM504 RM CC 6
TG 1004
SL 1
EMH Valet Valet Parking DMRe Business
461.37500WQNM504 RM CC 6
TG 1005
SL 2
EMH Engrs? Building Engineers? DMRe Business
463.71250WQBF205 RM CC 5
TG 1000
SL 1
EMH AHC PS 1 Addison Health Center Public Safety - simulcast w/461.100 DMRe Security
461.30000WQKM465 RM EMH LHC1 Lombard Health Center DMR Business
461.87500WQKM465 RM CC 4
TG 1000
SL 1
EMH LHC2 PS Lombard Health Center Public Safety - simulcast w/461.100 DMRe Security
452.20000WQKM466 RM CC 2
TG 1000
SL 1
EMH BOC1 PS Public Safety (Business Ops Ctr, north Elmhurst) DMRe Business
466.90000WQKM466 M EMH BOC2 Business Ops Center DMR Business
155.34000KNIC339 B 192.8 PL EMH MERCI Patient Reports FMN Hospital
157.45000WQDF678 B EMH Paging Paging (Expired 2015) Telm Data
72.68000WQMA796 B EMH Clock Wireless Clock System (Elmhurst Campus) FM Data
461.25000WQBF205 RM 85.4 PL EMH Maint Maintenance - Old FMN Business
Glen Oaks Medical Center (Glendale Heights)

MERCI 155.340 PL listed as 141.3 in the IDOT Heliport Directory.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.47500WQKQ752 RM CC 1
TG 100
SL 2
GOH Sec/Ops Security/Operations DMR Security
461.47500WQKQ752 RM CC 1
TG 100
SL 1
GOH Engineering Engineering [Channel 1?] DMR Business
155.34000WQBQ646 B 218.1 PL GOH MERCI Patient Reports FMN Hospital
Good Samaritan Hospital (Downers Grove)

FMN and DMR authorized for all freqs under callsign WNAP857.
See Wiki page for more information.

Advocate Good Samaritan Hospital
DMR Motorola Capacity Plus Multi Site (TRBO)
Hospital public safety and other operations.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.34000WQTP738 B 107.2 PL GSH MERCI Patient Reports FMN Hospital
464.82500WNAP857 RM 162 DPL GSH Maint/En Maintenance / Engineering FMN Business
462.13750WNAP857 RM 12 RAN GSH*PtTransp Patient Transportation NXDN Transportation
461.77500WNAP857 RM 162.2 PL GSH Maintnce Business/Maintenance FMN Business
461.77500WNAP857 RM 210.7 PL GSH Grounds Grounds FMN Business
464.65000WQGP779 BM GSH HWC Ops Health and Wellness Center: Paging/Ops FMN Business
152.00750WPSF609 B GSH Paging Paging Telm Data
Hinsdale Hospital
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.82500WPPB789 RM 156.7 PL HHosp Security Security FMN Security
451.46250WPPB789 M HHosp Ops 1 Operations FMN Business
456.46250WPPB789 M HHosp Ops 2 Operations FMN Business
461.38750WPPB789 RM HHosp Ops 3 Operations FMN Business
461.88750WPPB789 M HHosp Ops 4 Operations FMN Business
466.88750WPPB789 M HHosp Ops 5 Operations FMN Business
464.70000WPPB789 RM 156 DPL HHosp Ops 6 Operations FMN Business
464.86250WPPB789 RM 116 DPL HHosp EVS Environmental Services (EVS) / Housekeeping FMN Business
155.34000KZU880 B 85.4 PL HHosp MERCI Patient Reports FMN Hospital
464.97500WNIN562 M HHosp Maint Maintenance (reported) FMN Business
462.75000WQNV318 B HHosp Paging Paging Telm Business
Marianjoy Rehablitation Hospital (Wheaton)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.17500 RM 043 DPL MRH Security Security (reported) FMN Security
462.68750FRS06 RM 072 DPL MRH Mnt/Eng Maintenance / Engineering [No License?] FMN Business
463.25000WQFW779 RM MRH Ops 1 Operations FMN Business
464.50000KB72043 M MRH Ops 2 Operations - Statewide Itenerant FMN Business
469.50000KB72043 M MRH Ops 3 Operations - Statewide Itenerant FMN Business
Northwestern Medicine Chicago Proton Center (Warrenville)

* WQKX354  - 462.0625 FB2 DMR

RML Specialty Hospital (Hinsdale)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.35000WQAJ396 RM RML Hosp 1 Hospital Ops 1 FMN Business
463.81250WQAJ396 RM RML Hosp 2 Hospital Ops 2 FMN Business

Townships

Townships

Addison Township was last reported to be using Nextel.  See 'Townships and Water Districts" at  Cook County for information on Hanover Township Emergency Services.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.84250WQQF637 RM 306 DPL BlmngdaleTwp Hwy Bloomingdale Township Highway Department FMN Public Works
151.02500WQQF637 BM 115 DPL Blmngdale TwpRds Bloomingdale Township Highway Department (Old) FMN Public Works
151.02500KGK645 BM 173.8 PL DGroveTwp Roads Downers Grove Township FMN Public Works
151.02500 BM 136.5 PL LisleTwp Roads Lisle Township FMN Public Works
45.68000KCK298 BM 156.7 PL MiltonTwp Roads Milton Township (Out of Service?) FMN Public Works
151.02500WNUH254 BM 131.8 PL NprvllTwp Roads1 Naperville Township Roads FMN Public Works
151.05500WNUH254 M NprvllTwp Roads2 Naperville Township Road Maintenance FMN Public Works
156.10500KNAZ336 BM 151.4 PL WayneTwp Road Wayne Township FMN Public Works
151.02500KFN647 RM 114.8 PL WinfieldTwp Road Winfield Township FMN Public Works
151.02500WNZL347 BM 192.8 PL YorkTwp Roads York Township FMN Public Works
151.17500KTH822 BM CB Mosquito Clarendon Blackhawk Mosquito Abatement Dist FMN Public Works

Districts

Bloomingdale Fire Protection District

Dispatched on STARCOM21 and simulcast on 154.175 - See DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers. 

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Dispatched on talkgroup 2701. Talkgroup 2709 has seen past use as Bloomingdale Fire Protection's "Admin" channel, also known as "Channel 8".
Darien-Woodridge Fire Protection District

Dispatched on STARCOM21 and simulcast on 151.385 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

* See Wiki page for information about the resource sharing agreement between Darien-Woodridge and Lisle-Woodridge Fire Protection Districts.

STARCOM21 Statewide Illinois
Project 25 Phase II
Dispatch is on talkgroup 2702.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.95500 M DrnWdrg FG Fireground [Ch 13] FMN Fire-Tac
Fox River and Countryside Fire Protection District

District covers portions of Kane County and far northwest DuPage County.  See Kane County database page.

Glenbard Wastewater Authority

See Wiki page for more information.

Glenside Fire Protection District (Glendale Heights)

Dispatched on STARCOM21 and simulcast on 154.175 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers

STARCOM21 Statewide Illinois
Project 25 Phase II
Dispatched on talkgroup 2701.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
460.51250KO4553 M Glsd FPD MX1 Mobile Extenders/Portables FMN Fire-Tac
465.51250KO4553 M Glsd FPD MX2 Mobile Extenders/Portables FMN Fire-Tac
Lemont Fire Protection District

The Lemont Fire District protects an area of approximately 40 square miles, including portions of Darien and Woodridge in DuPage County.  See Cook County.

Lisle-Woodridge Fire Protection District

Dispatched on STARCOM21 and simulcast on 151.385 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

* See Wiki page for information about the resource sharing agreement between Lisle-Woodridge and Darien-Woodridge Fire Protection Districts.

STARCOM21 Statewide Illinois
Project 25 Phase II
Dispatched on talkgroup 2702.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.32500 BM LWFPD 12 Fire [Ch 12] (Forest Preserve District?) FMN Fire-Tac
151.74500 BM LWFPD 13 Fire [Ch 13] FMN Fire-Tac
156.19500KNIF963 BM 136.5 PL Lisle PW Fire [Ch 14] (Lisle PW) FMN Fire-Tac
155.04000KNAB902 BM Wdrg PW Fire [Ch 15] (Woodridge PW) FMN Fire-Tac
155.92500 BM LWFPD 16 Fire [Ch 16] FMN Fire-Tac
Pleasantview Fire Protection District

Dispatched on STARCOM21 and simulcast on 151.2725 (150-series units) - see Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Dispatched by Addison Consolidated Dispatch Center (ACDC) on their Fire South talkgroup (2712), which is patched to 151.2725 (71.9).
Tri-State Fire Protection District (Darien, Willowbrook)

Dispatched on STARCOM21 and simulcast on 151.2725 (120-series units) - see Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Dispatched on talkgroup 2712.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.33250KSD739 BM 156.7 PL TriSt FDTac2 Tac 2 FMN Fire-Tac
York Center Fire Protection District

Dispatched on STARCOM21 and simulcast on 154.415 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers. 

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Dispatched on talkgroup 2704. Talkgroup 2632 is York Center Local.

Municipalities

Addison

Police Department is dispatched on STARCOM21, Fire Protection District is dispatched on STARCOM21 and simulcast on 151.085 (77.0) - see Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("ADAM" units) is dispatched on talkgroup 2602. They also have access to 2603 (ACDC TAC 1, encryption noted), and 2688 (ADDISON LOCAL, ID'd as "Channel 3"). Fire Protection District is dispatched on talkgroup 2713. Many Addison PD units have been noted making exclusive use of TG 2645 ENC (Fall 2020).
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.05500 M 131.8 PL Add Police Tac-6 Police: Tac 6 (IREACH) FMN Law Tac
859.66250WRBM329 RM 611 NAC Add FPD Ch. 8 Fire Protection District [Channel 8] P25 Fire-Tac
856.03750WRDG813 RM 722 NAC Add PW 800 MHz Public Works Ops P25 Law Talk
159.63000WPLV779 BM 131.8 PL Add PW1/PD3 Public Works [Ch. 1] /Police [Ch. 3] FMN Public Works
159.63000WPLV779 BM 223 DPL Add PW Plows Public Works: Snow Plows FMN Public Works
155.10000KEL343 BM Add PubWrks2 Public Works [Ch. 2] FMN Public Works
453.83750WNUS400 M Add PW Data1 Public Works: Data Telm Data
458.83750WNUS400 M Add PW Data2 Public Works: Data Telm Data
452.82500WQTV407 F Add PW Data Public Works: Wastewater Treatment Data FMN Data
151.23500KNFZ479 BM Addison Parks Park District FMN Public Works
Aurora
Bartlett

Police and Fire Departments are dispatched on STARCOM21.  Police back-up dispatch on 859.1625 (NAC293) "8 North". Fire Department dispatch is simulcast on 154.145 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("BRAVO" units) is dispatched by DU-COMM on talkgroup 2609 (Channel 1 West). Talkgroup 2678 is Bartlett Local, also called "Channel 3". They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618). Fire Department is dispatched on talkgroup 2703.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.67000KTD767 M Bart Police C2C Police: Car-to-Car NXDN Law Tac
151.29500WNAA359 BM 146.2 PL Bart PubWrks Public Works / Fire [Ch 5] / Park District (Villa Olivia) FMN Public Works
151.68500KB76908 M Bart PkDist Park District / Villa Olivia Ops FMN Public Works
151.71500 M 71.9 PL VOCC F1 Villa Olivia Country Club (Ch 1) FMN Business
151.80500 M 71.9 PL VOCC F2 Villa Olivia Country Club (Ch 2) FMN Business
155.16000 M 71.9 PL VOCC SkiPtrl Villa Olivia Ski Patrol FMN EMS-Tac
Bensenville

Police Department and Fire Protection District are dispatched on STARCOM21 - see Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch Centers.

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("BRAVO" units) is dispatched by Addison Consolidated Dispatch Center (ACDC). Talkgroups are 2602 - ACDC 2 (Dispatch, with Wood Dale PD), 2603 - ACDC TAC 1 (encryption noted), 2689 - Bensenville Local (alternate, also known as "Local", "Channel 3" or "3"). Fire Protection District is also dispatched by ACDC on talkgroup 2713, which is simulcast on 151.085 (77.0).
Diga-Talk
NXDN NEXEDGE 4800
Bensenville Dial-a-Ride uses talkgroup 3092 on this system.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.01000 M Bens Police Alt Police: Car-to-Car/Alternate FMN Law Tac
154.37000KDS610 BM 103.5 PL Bens Fire Old Fire: Former Dispatch (Stations/units 107-109) FMN Fire-Talk
158.16000KDX538 RM 225.7 PL Bens PubWrks Public Works / EMA / Police: Car-to-Car [Ch 3] FMN Public Works
453.01250WPFA962 M Bens EMA Op1 EMA: Operations FMN Emergency Ops
458.01250WPFA962 M Bens EMA Op2 EMA: Operations FMN Emergency Ops
155.94000KDX538 BM Bens EMA Old EMA: Old Channel FMN Emergency Ops
159.22500WNCA851 BM Bens Parks Park District FMN Public Works
462.38750WQNH948 M Bens Alarms Burglar and Fire Alarm Monitoring Telm Data
Bloomingdale

Police Department is dispatched on STARCOM21 - see Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch Centers. Fire Protection District is dispatched on STARCOM21 and simulcast on 154.175 - See DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("LINCOLN" units) is dispatched on talkgroup 2744 (IDd as "Main" and "ACDC 3"). Talkgroup 2700 is Bloomingdale Local and talkgroup 2603 is ACDC Tac. Talkgroup 2630 has been called "TAC", "TAC 1" and (Channel) "3". Fire Protection District is dispatched on talkgroup 2701.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.52000KDG325 M 134 DPL Blmd Polce c2c Police: Car-to-Car FMN Law Tac
465.20000 F Blmd Police RF Police: Reported link for 155.52 receive - OOS? FMN Law Tac
155.08500WNIA307 BM 134 DPL Blmd PubWrks/PD Public Works (NEXTEL also?)/ Police: Alternate FMN Public Works
467.92500 M 226 DPL Blmd Parks 2 Park District - Bloomingdale Golf Club FMN Public Works
159.76500WQTV572 F Blmd Water Data Public Works - Water Collection / Treatment Data Telm Data
Bolingbrook

See Will County

Burr Ridge

Police Department is dispatched on STARCOM21,  back-up dispatch on 859.5125 (NAC293) "8 Southeast" (see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers).  Fire and EMS services (provided by Tri-State and Pleasantview Fire Protection Districts) are dispatched on STARCOM21 and simulcast on 151.2725 (71.9).  See Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch CentersPublic Works has at least five STARCOM21 talkgroups (see below).

STARCOM21 Statewide Illinois
Project 25 Phase II
Police ("IDA" units) is dispatched by DU-COMM on talkgroup 2631 (3 South). Talkgroup 2698 is Burr Ridge Local. They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire and EMS (provided by Tri-State and Pleasantview Fire Protection Districts) are on talkgroup 2713. Burr Ridge Public Works uses talkgroups 35170-35174.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.14500KXO672 BM CSQ Burr Police Alt2 Police: Alternate [Ch 2] FMN Law Talk
155.14500KXO672 BM 141.3 PL Burr PublicWrks Public Works / Police: Alternate [Ch 2] FMN Public Works
Carol Stream

Police and Fire Departments are dispatched on STARCOM21.  Police back-up dispatch on 859.1625 (NAC293) "8 North".   Fire Department dispatch is simulcast on 154.175.  See DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("CHARLIE" units) is dispatched on talkgroup 2609 (Channel 1 West). Talkgroup 2676 is Carol Stream Local, also called "3" or "Channel 3". They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618). Fire Department is dispatched on talkgroup 2701.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.11500KZZ435 BM 107.2 PL CS Police/DPW Police: Secondary / Public Works FMN Multi-Talk
151.19750KZZ435 RM 411 DPL CS Public Works Public Works: Operations FMN Public Works
159.40500 M 226 DPL CS Park District Park District: Operations FMN Public Works
Clarendon Hills

Police and Fire Departments are dispatched on STARCOM21.  Police back-up dispatch on 859.5125 (NAC293) "8 Southeast".  Fire Department dispatch is simulcast on 154.415 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("FOXTROT" units) is dispatched on talkgroup 2631 (3 South). Talkgroup 2695 is Clarendon Hills Local. They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618). Fire Department is dispatched on talkgroup 2704 (Fire East).
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.72500KSG480 BM 146.2 PL CH PD Alt1 Police: Alternate FMN Law Talk
153.63500WNMG301 RM 146.2 PL CH PD/FD Tac Police and Fire: Tactical Operations FMN Multi-Tac
154.25000WNMG301 BM CSQ CH Fire 250 Fire: Coordination with Pleasantview, others FMN Fire-Talk
155.83500WQLQ950 RM 146.2 PL ClarHls PW/13 Public Works, Police Alternate [Signal 13] FMN Public Works
Darien

Police Department is dispatched on STARCOM21. Police back-up dispatch on 858.6875 (NAC293) "8 South". Fire and EMS services are dispatched on STARCOM21 and simulcast on 151.385 (Darien Woodridge Fire Protection District, see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.), 151.2725 (see Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch Centers) and 155.385 (see Lemont Fire Department in Cook County). 

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("JOHN" units) is dispatched on talkgroup 2613 (Channel 1 South). Talkgroup 2685 (Darien Local) is used as a car-to-car channel. They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.98000 M Darien PW 1 Public Works FMN Public Works
453.80000KSK343 M 156.7 PL Darien PW 2 Public Works / Police: Car-to-Car FMN Public Works
Downers Grove

* Police and Fire Departments are dispatched on STARCOM21.  Police back-up dispatch on 858.6875 (NAC293) "8 South".  Fire Department dispatch is simulcast on 151.385 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("PAUL" units) is dispatched on talkgroup 2605 (DU-COMM 7 South). "Local" (Downers Grove Local) is talkgroup 2692, and Downers Grove PD Tac is talkgroup 2606 ("Code 2"? OOS?). They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire Department is dispatched on talkgroup 2702, which is patched to 151.385 (146.2)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
470.66250WIM395 RM 146.2 PL DG Police5 Police: Backup/Tactical/Special Ops [Ch 5] (for Downers Grove, Lisle, and Darien) FMN Law Tac
156.15000KB52406 M DG PoliceTac Police: Car-to-Car/Tac FMN Law Tac
155.70750WQAE907 RM 67.0 PL DG FD Disp Fire: Former Dispatch (was patched to STARCOM21 TG2710) FMN Fire-Talk
155.23750 M DG FD Trng Fire: Training FMN Fire-Tac
472.88750WPQG455 RM 146.2 PL DG PubWrks1 Public Works (former Police Tac 7) FMN Public Works
151.22000 BM 91.5 PL DG Parks 1 Park District (also 118.8?) FM Public Works
151.85000WQQH512 RM 411 DPL DG Parks 2 Park District Ops FMN Public Works
458.08750WQEY250 M DG Parks LDS Park District: Lightning Detection System Telm Data
Elmhurst

Police and Fire Departments are dispatched on STARCOM21.  Police back-up dispatch on 857.6875 (NAC293) "8 East".  Fire Department dispatch is simulcast on 154.415 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("ECHO" units) is dispatched on talkgroup 2608 (3 East). Talkgroup 2674 (Elmhurst Local - aka "Channel 4" or "Local") is used as an alternate. They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire Department is dispatched on talkgroup 2704.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
470.03750KZA347 RM 146.2 PL Elmh PD Ch.1 Police Explorer Scout Post (noted 2012) FMN Law Tac
154.04000KSI453 BM 146.2 PL Elmh PW/ESDA Public Works / Emergency Management Agency FMN Multi-Dispatch
458.55000WGI862 M Elmh 458.550 use by Cottage Hill Operating Company? (Villa Park school bus company) FMN Transportation
453.38750WNXS942 M CSQ Elmh Sewer Sewer Operations FMN Utilities
465.53750WQDM821 M Elm Alarms Fire and Security Alarms (Digital) Telm Data
160.13250WRCH200 M Elmh PW WDD Storm Water Data (Digital) Telm Data
152.94500WQWV214 M Elmh PW Data Unknown Data (Digital) Telm Data
456.23750WQZX337 M Elm WaterMeter 1 Water Meter Data (Digital) Telm Data
467.28750WQZX337 M Elm WaterMeter 2 Water Meter Data (Digital) Telm Data
27.25500 F Elmh PkData2 Park District Lightning Detection System (Data) Telm Data
460.01250WQGN497 F Elmh PkData1 Park District Lightning Detection System (Data) Telm Data
Glen Ellyn

Police Department is dispatched on STARCOM21.  Police back-up dispatch on 859.6875 (NAC293) "8 West".  Glen Ellyn Volunteer Fire Company is dispatched on STARCOM21 and simulcast on 154.175 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

* DMR emission code has been added to callsign WNNL724, which covers the 159.105 repeater (2/2019)

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("GOLF" units) is dispatched on talkgroup 2610 (3 West). "Channel 3" or "Local" (Glen Ellyn Local) is talkgroup 2679. They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Volunteer Fire Company dispatch is on talkgroup 2701.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
159.10500WNNL724 RM 100.0 PL GE PD c2c Police Car-to-Car (Ch. 4?) FMN Law Tac
155.10000KCV383 BM GE PD c2c2 Police Car-to-Car FMN Law Talk
159.10500WNNL724 RM 146.2 PL GE PubWrks Water/Sewer Department FMN Public Works
451.51250WPXU361 F GE WDD 1 Water Distribution Data Telm Data
451.68750WPXU361 F GE WDD 2 Water Distribution Data Telm Data
456.43750WPXU361 F GE WDD 3 Water Distribution Data Telm Data
457.38750WPXU361 F GE WDD 4 Water Distribution Data Telm Data
173.39625WQLJ275 F GE WDD 5 Water Distribution Data Telm Data
151.47500WPBR393 RM 100.0 PL GE Park Dist Park District FMN Public Works
458.08750 M GE Vlg Lnks1 Village Links Golf Course [No License] FMN Business
458.66250 M GE Vlg Lnks2 Village Links Golf Course [No License] FMN Business
Glendale Heights

Police Department is dispatched on STARCOM21. Fire & EMS services are dispatched on STARCOM21 and simulcast on 154.175 (by Bloomingdale Fire Protection District north of the Canadian National Railway tracks and Glenside Fire Protection District south of the Canadian National Railway tracks).  See DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ('DELTA' units) is dispatched on talkgroup 2744 (ACDC PD-3). "Direct" (Glendale Heights Local) is talkgroup 2699. ACDC Tac is talkgroup 2603. Bloomingdale and Glenside Fire Protection Districts are dispatched on 2701.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
858.21250WNQU865 RM 023 DPL GdHts Police Police: Former dispatch, now on STARCOM21 FM Law Dispatch
155.14500KNIN328 BM 88.5 PL GDH PubWrks Public Works / Police: Alternate [Channel 3] FMN Public Works
451.63750WPPV841 M GDH WDD 1 Water Distribution Data - Golf Course? Telm Data
456.63750WPPV841 M GDH WDD 2 Water Distribution Data - Golf Course? Telm Data
Hanover Park

- Police and Fire Departments are dispatched on STARCOM21.  Police back-up dispatch on 859.1625 (NAC293) "8 North".  Fire Department dispatch is simulcast on 154.145 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers. Public Works has been previously been reported using Nextel phones / Direct Connect.

- New repeater on 453.425 (NFM/DMR) - Public Works? (4/22)

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("YANKEE" units) is dispatched on talkgroup 2612 (Channel 1 North). Talkgroup 2677 is Hanover Park Local, aka "Channel 2". They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire Department is dispatched on talkgroup 2703.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.52000KNJG559 BM 134 DPL HnPk PD c2c Police Car-to-Car/Alternate [Ch 5] FMN Law Tac
453.91250 M 103.5 PL HnPk Fire MX Fire Mobile Extenders [No License] FMN Fire-Tac
155.89500KLK463 BM 146.2 PL HnPk PubWrks Public Works FMN Public Works
151.65500WPLP856 BM HnPk Parks Park District: Maintenance/Security FMN Public Works
Hinsdale

Police and Fire Departments are dispatched on STARCOM21.  Police back-up dispatch on 859.5125 (NAC293) "8 Southeast".  Fire Department dispatch is simulcast on 154.415  - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("HENRY" units) is dispatched on talkgroup 2631 (3 SOUTH) . Their 'local' channel (HINSDALE LOCAL) is talkgroup 2696. They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire Department is dispatched on talkgroup 2704 (FIRE EAST).
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.68500WPEY973 RM 167.9 PL Hins PD L17 Police Car-to-Car [Lincoln 17] FMN Law Tac
154.08500KBV882 BM 118.8 PL Hins Sanit/P Sanitary District / Police Tac [Lincoln 16] FMN Public Works
154.98000WQB813 BM 118.8 PL Hins PubWrks Public Works [Expired, still in use?] FMN Public Works
153.01250WQJR859 F Hinsdale WDD Water Distribution Data Telm Data
Itasca

Police Department is dispatched on STARCOM21. Itasca Fire Protection District is dispatched on STARCOM21 and patched to 151.085 (77.0) - see Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("IDA" units) is dispatched by Addison Consolidated Dispatch Center (ACDC). Talkgroups are 2602 - ACDC 2 (Dispatch, with Bensenville and Wood Dale PDs) and 2603 - ACDC TAC 1 (encryption noted). They were formerly self-dispatched on talkgroup 2633 with talkgroup 2634 as a secondary (could be patched to 471.2125) and talkgroup 2635 as a tac. They use talkgroup 2691 (Itasca Local, also called "3", "sideband" and "side channel") as an alternate channel. Fire Protection District is dispatched on talkgroup 2713 (ACDC Fire 2 - North).
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
471.21250WIG734 RM 146.2 PL ItascaPD Alt Police Alternate, can be patched to STARCOM21 TG2634 (WdDl-Itasca 2) FM Law Talk
155.80500KNES303 BM 732 DPL Itasca PubWk Public Works / Police: Alternate FMN Public Works
453.76250WQTD835 F Itasca WDD Water Distribution Data Telm Data
Lisle

* Police Department and Lisle-Woodridge Fire Protection District are dispatched on STARCOM21.  Police back-up dispatch on 858.6875 (NAC293) "8 South". Lisle-Woodridge Fire Protection District dispatch is simulcast on 151.385 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

* 156.195 repeater reportedly full-time encrypted DMR (6/22)

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("ALPHA" units) is dispatched on talkgroup 2613 (1 South) and talkgroup 2686 (Lisle Local, also called "3") is used as a car-to-car channel. Lisle-Woodridge Fire Protection District dispatch is on talkgroup 2702.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.51250WQKR469 RM 146.2 PL Lisle EMA Emergency Management FMN Emergency Ops
156.19500KNIF963 RM CC 8
TG 925
SL 2
Lisle PW Plows Public Works: Snow Plows (ENC) DMRE Public Works
156.19500KNIF963 RM CC 8
TG 1800
SL 2
Lisle PW 1800 Public Works? (ENC) DMRE Public Works
156.19500KNIF963 RM CC 8
TG 1801
SL *
Lisle PW 1801 Public Works? (ENC) DMRE Public Works
156.19500KNIF963 RM CC 8
TG 4905
SL 1
Lisle PW 4905 Public Works? (ENC) DMRE Public Works
151.14500WPMP985 BM Lisle Parks Park District [Expired 2003] FMN Public Works
Lombard

Police and Fire Departments are dispatched on STARCOM21.  Police back-up dispatch on 857.6875 (NAC293) "8 East".  Fire Department dispatch is simulcast on 154.415  - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("LINCOLN" units) is dispatched on talkgroup 2607 (1 East) and talkgroup 2672 (Lombard Local or "Channel 3") is used as an alternate channel. They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire Department is dispatched on talkgroup 2704.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.10000WNUJ407 BM 146.2 PL Lombard PD/FD 4 Police: Car-to-Car / Fire [Ch 4] FMN Public Works
476.71250WIJ440 RM 146.2 PL Lombard Police 7 Police: Tac [Ch 7] FMN Law Tac
155.10000WNUJ407 BM 146.2 PL Lombard PubWrks Public Works FMN Public Works
156.60000 M Marine 12 Park District Water Park Ops FM Public Works
451.03750WPZF536 F Lombard WDD 1 Water Distribution Data Telm Data
956.25625WQHD245 F Lombard WDD 2 Water Distribution Data Telm Data
151.26500WNWR520 RM 146.2 PL Lom Park/OEM/PW Park District, PW. OEM Ops [LESTAC] FMN Multi-Dispatch
Naperville

See wiki page for additional frequency information.

Aurora / Naperville Public Safety (OpenSky)
OpenSky 9600 baud
Naperville Police, Fire, Public Works, EMA and Utilities use this system. There are currently no scanners available that will decode it.
STARCOM21 Statewide Illinois
Project 25 Phase II
Talkgroup 2655 is a patch to Naperville Fire Dispatch, and talkgroup 2729 is a patch to Naperville Fireground. The patches are activated by Naperville Communications on an as-needed basis.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
774.48750WQNI411 RM Nap Police VTAC1 Police: OpenSky V-TAC Mobile Sites FMN Multi-Tac
774.73750WQNI411 RM Nap Police VTAC2 Police: OpenSky V-TAC Mobile Sites FMN Multi-Tac
154.96500KDL980 BM 131.8 PL Naper EMA EMA Operations FMN Emergency Ops
154.10000KDL908 BM Naper EMA Tac EMA Tac / Snow Plows FMN Emergency Ops
155.76000WPGA221 RM Naper EMA R EMA / Link To Will County OEM FMN Emergency Ops
155.61000KQS779 RM 114 DPL Naper ParkPolice Naperville Park Police: Patch to OpenSky FMN Law Dispatch
462.36250WRER412 M CC 1
TG *
SL *
Cent Beach B Centennial Beach: Main (Naperville Park District) DMR Public Works
462.21250WRER412 M CC 10
TG 6000
SL 1
Cent Beach Main Centennial Beach: Main (Naperville Park District) DMR Public Works
Oak Brook

Police and Fire Departments are dispatched on STARCOM21Police back-up dispatch on 859.5125 (NAC293) "8 Southeast".   Fire Department dispatch is simulcast on 154.415  - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("KING" units) is dispatched on talkgroup 2631 ('3 SOUTH') . Their 'local' channel (OAK BROOK LOCAL, aka "Code 4"?) is talkgroup 2694. They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire Department is dispatched on talkgroup 2704.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.80500KSS828 M 107.2 PL OB Police 4 Altenate [Code 4] FMN Law Tac
158.73000WPLH456 RM 146.2 PL OB Police 5 Car-to-Car/Alternate [Code 5] FMN Law Tac
155.80500KSS828 RM 162.2 PL OB PubWrks Public Works FMN Public Works
159.28500 M OB Parks Park District FMN Public Works
456.33750WQRY625 F OkBrk WDD Water Distribution Data Telm Data
Oakbrook Terrace

Police Department and Fire Protection District are dispatched on STARCOM21.  Police back-up dispatch on 857.6875 (NAC293) "8 East". Fire Protection District dispatch is simulcast on 154.415 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("OCEAN" units) is dispatched on talkgroup 2608 (Channel 3 East). Alternate "Channel 6" is talkgroup 2675 (Oakbrook Terrace Local). They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire Protection District is dispatched on talkgroup 2704.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
472.81250WII608 RM 146.2 PL OBT Police 6 Police Alternate [Ch 6] FMN Law Tac
154.11500KGL362 RM 146.2 PL OBT PW/Fire Public Works / Fire: Alternate [F-2] FMN Public Works
Roselle

Police and Fire Departments are dispatched on STARCOM21.  Police back-up on 859.1625 (NAC293) "8 North". Fire Department dispatch is simulcast on 154.175 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("ROBERT" units) is dispatched on talkgroup 2612 (Channel 1 North). Alternate is talkgroup 2684 (Roselle Local), which can be patched to 471.1875. They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire Department is dispatched on talkgroup 2701.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
477.60000KAY934 RM Rosl PD Tac Police Tactical FMN Law Tac
155.52000WPWF432 M 134 DPL Rosl PD Alt Police Alternate FMN Law Tac
471.18750KAY934 RM 146.2 PL Rosl PD Locl Police Alternate, can be patched to STARCOM21 TG2684 (Roselle Local) FMN Law Talk
158.85750KRV360 RM 134 DPL Rosl PubWrks Public Works FMN Public Works
151.37000KNEZ578 BM 82.5 PL Rosl Park/PD Park District / Police Car-to-Car [Ch 5] FM Multi-Tac
453.63750WPAI921 M Rosell WDD Water Distribution Data Telm Data
Villa Park

Police and Fire Departments are dispatched on STARCOM21.  Police back-up dispatch on 857.6875 (NAC293) "8 East".  Fire Department dispatch is simulcast on 154.415 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("VICTOR" units) is dispatched on talkgroup 2607 (Channel 1 East). "Channel 3" alternate is talkgroup 2673 (Villa Park Local). They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire Department is dispatched on talkgroup 2704.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.04000WNVD902 BM 110.9 PL VPark PubWrk Public Works / Police Alternate FMN Public Works
956.31875WPOQ945 B VillaPrk WDD Public Works: Water Distribution Data Telm Data
218.22500WRPN439 B VP Storm Water Public Works: Stormwater Pump Monitoring/Activation Telm Public Works
Warrenville

Police Department and Fire Protection District are dispatched on STARCOM21.  Police back-up dispatch on 470.3125 (use of 859.6875 (NAC293) "8 West" anticipated in the future).  Fire Protection District dispatch is simulcast on 151.385 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("DELTA" units) is dispatched on talkgroup 2611 (7 West). "Channel 3" or "Local" is talkgroup 2681 (Warrenville Local). They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are usually encrypted. Fire Protection District is dispatched on talkgroup 2702.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.00250WPWX243 BM 97.4 PL Wnvl PW/c2c Public Works / Police Car-to-Car FMN Public Works
155.74500 M 97.4 PL Wnvl PW OLD Public Works / Police Car-to-Car (Old) FMN Public Works
452.52500WPQE585 M Wnvl WDD 2 Water Distribution Data Telm Data
West Chicago

Police Department and Fire Protection District are dispatched on STARCOM21.  Police back-up dispatch on 470.3125 (use of 859.6875 (NAC293) "8 West" anticipated in the future).  Fire Protection District dispatch is simulcast on 154.175 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("ZEBRA" units) is dispatched on talkgroup 2611 (7 West). "Channel 3" or "Local" is talkgroup 2682 (West Chicago Local). They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are usually encrypted. Fire Protection District is dispatched on talkgroup 2701.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.01000KSE459 BM 107.2 PL WC PoliceAlt Police Alternate FMN Law Tac
155.88000KDG299 RM 107.2 PL WC PW/ESDA Publc Works / ESDA (131.8 in) FMN Multi-Dispatch
451.21250WPMJ211 M WChicago WDD Water Distribution Data Telm Data
Westmont

Police and Fire Departments are dispatched on STARCOM21. Fire Department dispatch is simulcast on 151.2725 71.9 PL  - see Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch Centers.

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("WHISKEY" units) is dispatched by Addison Consolidated Dispatch Center (ACDC) on talkgroup 2601. "Local" is talkgroup 2693 (Westmont Local), which has also been called "Sideband". Fire Department (180-series units) is dispatched by ACDC on their Fire South talkgroup 2712, which is patched to 151.2725 (71.9).
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.81500KA7241 M 100.0 PL Wstm PD Tac5 Police Tac 5 (Fiat 2 - Task Force) FMN Law Tac
154.65000 M Wstm PD TacA Police Tac FMN Law Tac
155.68500KBJ838 M Wstm PD TacB Police Tac FMN Law Tac
154.72500KBJ838 RM 192.8 PL Wstm V PW/EMA Public Works / Emergency Management [Tac 5] FMN Multi-Tac
451.40000 M Wstm EMA Tac EMA Tac FMN Emergency Ops
158.74500KRX374 BM 192.8 PL Wstm EMA/PD2 EMA / Police Tac 2 "Adam" FMN Emergency Ops
158.83500 M Wstm EMA Tac EMA / Police Tac FMN Emergency Ops
855.63750WNNO865 RM 722 NAC Wstm 8 PW/EMA Public Works / Emergency Management P25 Emergency Ops
155.14500KRX374 F 192.8 PL Wstm PD Tac1 Public Works / Police Tac 1 FMN Public Works
453.21250WPAU934 BM Westmont WDD Water Distribution Data FMN Data
151.41500WNLI532 BM Westmont Parks Park District FMN Public Works
Wheaton

Police and Fire Departments are dispatched on STARCOM21.  Police back-up dispatch on 859.6875 (NAC293) "8 West".   Fire Department dispatch is simulcast on 154.175 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

See Wiki page for more park district frequency information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("TANGO" units) is dispatched on talkgroup 2610 (3 West). "Channel 3" or "Local" is talkgroup 2680 (Wheaton Local). They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are usually encrypted. Fire Department is dispatched on talkgroup 2701. Talkgroup 2707 (Fire Admin 1) is "Channel 8" in Fire Department radios.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
153.92000KDP453 BM 118.8 PL Whtn PublicWorks Public Works FMN Public Works
159.22500 M 134 DPL Whtn CosleyFarm Cosley Animal Farm FMN Public Works
151.22000KJP469 BM 91.5 PL WhtnPark Maint Maintenance FMN Public Works
151.23500KJP469 M 131.8 PL Whtn Park CC Community Center / Rice Pool FMN Public Works
151.49000 M 131.8 PL Whtn AqatCtr Aquatic Center - Rice Pool FMN Public Works
Willowbrook

Police Department is dispatched on STARCOM21,  back-up dispatch on 859.5125 (NAC293) "8 Southeast" - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.  Fire and EMS services are provided by Tri-State and Pleasantview Fire Protection Districts on 151.2725 (71.9 PL) - see Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch Centers.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("X-RAY" units) is dispatched is on talkgroup 2631 (3 South). Willowbrook Local is talkgroup 2697 and has been user-IDd as "2" and "3". They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
475.12500WQLC220 M Wbrk Police Tac Police: Side Band / Tac FMN Law Tac
472.12500WQLC220 RM Wbrk Police P2P Police: Point-to-Point FMN Law Talk
155.43000 BM 107.2 PL Wbrk Police Alt Police: Alternate FMN Law Tac
154.87500 BM 103.5 PL Wbrk Police c2c Police: Car-to-Car FMN Fire-Tac
155.14500 BM Wbrk PublicWorks Public Works FMN Public Works
Winfield

Police Department  and Fire Protection District are dispatched on STARCOM21.  Police back-up dispatch on 470.3125 (use of 859.6875 (NAC293) "8 West" anticipated in the future).  Fire Protection District dispatch is simulcast on 154.175 - see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers.

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("WILLIAM" units) is dispatched on talkgroup 2611 (7 West). "Channel 3" or "Local" is talkgroup 2683 (Winfield Local). They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted. Fire Protection District is dispatched on talkgroup 2701.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.04000KNP547 BM 74.4 PL Wnfld PubWrk Public Works / Police Alternate FMN Public Works
471.07500WQNN818 RM Wnfld EMA Emergency Management FMN Emergency Ops
Wood Dale

Police Department is dispatched on STARCOM 21.  Fire Protection District is dispatched on STARCOM21 and simulcast on 151.085 (77.0) - see Addison Consolidated Dispatch Center (ACDC) under Consolidated Dispatch Centers.

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("WILLIAM" units) is dispatched on talkgroup 2744 (ACDC 3) with talkgroup 2634 as a secondary (can be patched to 471.2125) and talkgroup 2603 (ACDC Tac-1) as tactical. They use talkgroup 2687 (Wood Dale Local) as an alternate channel. Fire Protection District is dispatched on talkgroup 2713.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
471.21250WIG734 RM 146.2 PL WdDl PD Alt Police Alternate, can be patched to STARCOM21 TG2634 (WdDl-Itasca 2) FMN Law Talk
46.58000WPCY401 BM 110.9 PL WdDl PubWrks Public Works FMN Public Works
451.12500WPRX560 M WdDale WDD Water Distribution Data Telm Data
Woodridge

Police Department is dispatched on STARCOM21Police back-up dispatch on 858.6875 (NAC293) "8 South".  Fire and EMS services for areas north of I-55 are dispatched on STARCOM21 and simulcast on 151.385 (provided by Darien-Woodridge Fire Protection District for areas east of I-355, except Country Club Estates and Lisle-Woodridge Fire Protection District for areas west of I-355 and Country Club Estates, see DuPage Public Safety Communications (DU-COMM) under Consolidated Dispatch Centers).  Fire and EMS services for areas south of I-55 are dispatched on 155.385 (Lemont Fire Protection District, see Cook County).

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police Department ("SAM" units) is dispatched on talkgroup 2613 (1 South) and talkgroup 2690 is Woodridge Local or "Direct". They also have access to DU-COMM TAC talkgroups 1-5 (2614-2618), which are normally encrypted.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
856.46250WNCD989 RM 103.5 PL Wdrg PW 1 Public Works / Building - Primary FMN Public Works
857.46250WNCD989 RM 103.5 PL Wdrg PW 2 Public Works / Building - Alternate? FMN Public Works
155.04000KNAB902 BM 127.3 PL Wdrg PW/PD Public Works, Police Alternate [Signal 3] FMN Public Works
159.71250WQGY703 M Wdrg PW WDD Water Distribution Data Telm Public Works
151.92500WQEW719 M 7 Bridges 1 Woodridge Park District - Seven Bridges Golf Club Ops FMN Public Works
154.54000WQIW719 M 7 Bridges 2 Woodridge Park District - Seven Bridges Golf Club Ops FMN Public Works
462.62500FRS/GMRS M 127.3 PL ARC 18 Woordridge Park District - Athletic Recreation Center (ARC) Ops FMN Public Works
462.66250FRS/GMRS M 136.5 PL ARC 5 Woordridge Park District - Athletic Recreation Center (ARC) Ops FMN Public Works

Schools - Public

Addison School District #4

See Wiki page for more information.

Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student (Glen Ellyn Yard) provides student transportation. Talkroup 2201 is dispatch and talkgroup 2202 is emergency and shop . (9/21)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.17500WPOC481 RM CC 11
TG 115
SL 1
Addison Dist 4 Maintenance Operations DMR Schools
Bartlett High School
Bensenville Elementary School District 2
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
452.06250WQQZ355 M BensElem 1 Blackhawk Middle School Ch. 1 FMN Schools
452.38750WQQZ355 M BensElem 2 Blackhawk Middle School Ch. 2 FMN Schools
451.48750WQQZ355 M BensElem 3 Mohawk/Johnson Schools Ch. 1 FMN Schools
452.78750WQQZ355 M BensElem 4 Mohawk/Johnson Schools Ch. 2 FMN Schools
451.58750WQQZ355 M BensElem 5 Tioga School Ch. 1 FMN Schools
452.81250WQQZ355 M BensElem 6 Tioga School Ch. 2 FMN Schools
155.29500WPQF648 BM 311 DPL BensElem Bus Buses (200s), same tone as Fenton District 100 FMN Schools
Bloomingdale School District 13

See Wiki page for information

Burr Ridge Community Consolidated School District 180

See Wiki page for more information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.29500KXL240 BM BrRdg SchBus Buses [expired 5/14] FMN Schools
452.71250WQHT566 RM BrRdgSchOps1 Operations [expired 11/17] FMN Schools
464.88750WQHT566 RM BrRdgSchOps2 Operations [expired 11/17] FMN Schools
Butler School District 53 (Oak Brook)

See Wiki page for more information.

Center Cass School District 66 (Downers Grove, Darien)

* See wiki page for frequency information.

Community Consolidated School District 181 (Hinsdale / Clarendon Hills)

Serves portions of Hinsdale, Clarendon Hills, LaGrange and Oak Brook.  See Wiki page for more information.

Community Consolidated School District 89 (Glen Ellyn, Wheaton)

* The repeaters shown below under callsign WQTU835 are linked and multicasting (via IP Site Connect?).
" See Wiki page for additional frequencies

Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student (Glen Ellyn Yard) provides student transportation. Talkroup 2201 is dispatch and talkgroup 2202 is emergency and shop . (9/21)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
466.07500WQTU835 M 065 DPL ParkView School Park View Elementary School (Glen Ellyn) FMN Schools
464.11250WQTU835 RM CC 4
TG *
SL *
CCSD89 BGES Briar Glen Elementary School (Wheaton) DMR Schools
464.13750WQTU835 RM CC 5
TG *
SL *
CCSD89 PVES Park View Elementary School (Glen Ellyn) DMR Schools
464.16250WQTU835 RM CC 2
TG *
SL *
CCSD89 GCMS Glen Crest Middle School (Glen Ellyn) DMR Schools
464.23750WQTU835 RM CC 3
TG *
SL *
CCSD89 HQ District Headquarters (Glen Ellyn) DMR Schools
Community High School District 99 (Downers Grove)

See Wiki page for additional information

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.78750WPRU206 RM 712 DPL DG N HS Security Downers Grove N HS: Security/Administration FMN Schools
464.97500WPRU206 RM 136.5 PL DG N HS Main't Downers Grove N HS: Maintenance FMN Schools
452.67500WPRU206 RM 565 DPL DG N HiSch 3 Downers Grove N HS FMN Schools
464.31250WRDU445 RM 351 DPL DGS Security Downers Grove S HS: Security/Administration FMN Schools
464.92500KXV793 RM 271 DPL DG S HiSch 7 Downers Grove S HS: Maintenance FMN Schools
Community School District 201 (Westmont)

See Wiki page for more information

Consolidated Community School District 93 (Bloomingdale, Carol Stream and Hanover Park)

See Wiki page for more information.

Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student (Glen Ellyn Yard) provides student transportation. Talkroup 2201 is dispatch and talkgroup 2202 is emergency and shop . (9/21)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
466.27500WQQU623 M 115 DPL C.Stream ES Carol Stream Elementary School (Carol Stream) FMN Schools
466.35000WQQU623 M 054 DPL CloverdaleES Cloverdale Elementary School (Carol Stream) FMN Schools
466.27500WQQU623 M 043 DPL HrtgLks ES Heritage Lakes Elementary School (Carol Stream) FMN Schools
466.17500WQQU623 M 023 DPL JayStream MS Jay Stream Middle School (Carol Stream) FMN Schools
466.22500WQQU623 M 031 DPL Statford MS Stratford Middle School (Bloomingdale) FMN Schools
466.32500WQQU623 M 125 DPL DeShane ES Roy DeShane Elementary School (Carol Stream) FMN Schools
466.30000WQQU623 M Johnson MS Elsie C. Johnson Middle School (Hanover Park) FMN Schools
157.47000WQPD802 BM CCSD 93 page Paging? @ district offices Telm Data
Darien School District 61
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.83500KNDK264 BM 223 DPL DSD61 Bus Bus Operations FMN Schools
Downers Grove School District 58

* See Wiki page for additional information

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.42500 RM DGrove SD 58 Downers Grove School District 58 (unlicensed) FMN Schools
DuPage High School Distrct 88 (Addison, Villa Park)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.97500WQFR980 RM 251 DPL WlwbkHSadmin Willowbrook High School: Admin/Security (Villa Park) FMN Schools
461.97500WQFR980 RM 261 DPL WllwbkHSmnt Willowbrook High School: Maintenance (Villa Park) FMN Schools
461.45000WQFR980 RM 261 DPL ATHS Admin Addison Trail High School: Admin/Maintenance (Addison) FMN Schools
Elmhurst Community Unit School District 205

See Wiki page for more information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.80000WPWB765 RM 411 DPL York HiSch 1 York High School [Ch 1] FMN Schools
462.05000WNGM763 RM 186.2 PL York HiSch 2 York High School [Ch 2] (Expired 2001) FMN Schools
462.05000WPTN671 RM 186.2 PL D205 Maintenance Elmhurst School District 205: Maintenance (Expired 2011) FMN Schools
466.30000WPWB765 M 023 DPL D205 Bryan MS Bryan Middle School FMN Schools
466.12500WPWB765 M 132 DPL D205 Churchville Churchville Middle School (and Jefferson School?) FMN Schools
466.20000WPWB765 M 047 DPL D205 Sandburg MS Sandburg Middle School FMN Schools
466.35000WPWB765 M 025 DPL D205 Madison EC Madison Early Childhood Education Center FMN Schools
466.15000WPWB765 M 071 DPL D205 Edison Edison Elementary School FMN Schools
466.25000WPWB765 M 032 DPL D205 Emerson Emerson Elementary School FMN Schools
466.22500WPWB765 M 043 DPL D205 FieldJacksn Field and Jackson Elementary Schools FMN Schools
466.32500WPWB765 M 026 DPL D205 Hawthorne Hawthorne Elementary School FMN Schools
466.17500WPWB765 M 051 DPL D205 Lincoln Lincoln Elementary School FMN Schools
Fenton High School District 100 (Bensenville)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.90000WQTN615 RM 351 DPL Fenton HS 1 Security and Administration FMN Security
464.42500WQTN615 RM 431 DPL Fenton HS 2 Operations FMN Schools
155.29500KNJW983 BM 311 DPL FentonHS Bus Buses (100s), same tone as Bensenville District 2 FMN Schools
Glen Ellyn School District 41

The repeaters shown below under callsign WQLF754 are linked and multicasting (via IP Site Connect?).
See wiki page for additional frequencies.

Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student (Glen Ellyn Yard) provides student transportation. Talkroup 2201 is dispatch and talkgroup 2202 is emergency and shop . (9/21)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.01250WQLF754 RM CC 10
TG 1
SL 2
GEDist41 HJHS Glen Ellyn School District 41 - Hadley Junior High School DMRE Schools
464.21250WQLF754 RM CC 12
TG 1
SL 2
GEDist41 BFES Glen Ellyn School District 41 - Benjamin Franklin Elementary School DMRE Schools
464.66250WQLF754 RM CC 14
TG 1
SL 2
GEDist41 ALES Glen Ellyn School District 41 - Abraham Lincoln Elementary School DMRE Schools
464.76250WQLF754 RM CC 8
TG 1
SL 2
GEDist41 FGES Glen Ellyn School District 41 - Forest Glen Elementary School and/or District Office DMRE Schools
Glenbard Township High School District 87

See Wiki page for more information.

Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student (Glen Ellyn Yard) provides student transportation. Talkroup 2201 is dispatch and talkgroup 2202 is emergency and shop . (9/21)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.83750WPWL640 RM CC 1
TG 16777199
SL 1
GBN Admin Glenbard North HS - Admin, Security DMR Security
451.83750WPWL640 RM CC 1
TG 16777184
SL 2
GBN Ops Glenbard North HS - Operations DMR Schools
452.43750WPWL640 RM CC 1
TG 16777199
SL 1
GBN Maint Glenbard North HS - Maintenance (Channel 3) DMR Schools
452.35000WPWL640 RM 1 RAN GBS Admin/Maint Glenbard South HS - Admin / Maintenance NXDN Schools
451.90000WPWL640 RM 2 RAN GBS Athletics Glenbard South HS - Athletics NXDN Schools
463.23750WPWL640 RM CC 4
TG 1
SL 2
GBE Admin Glenbard East HS - Administration? DMRE Schools
461.53750WPWL640 RM CC 2
TG 1
SL 1
GBE Ops Glenbard East HS - Operations DMRE Schools
461.53750WPWL640 RM CC 2
TG 1
SL 2
GBE Maint Glenbard East HS - Maintenance? DMRE Schools
452.50000WPTS788 RM CC 5
TG 1
SL 1
GBW Admin Glenbard West HS - Administration DMR Schools
464.90000WPRK916 RM CC 3
TG 1
SL 1
GBW Maint Glenbard West HS - Maintenance DMR Schools
Gower School District 62 (Willowbrook/Burr Ridge)

See Wiki page for more information

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
159.65250WQPX464 BM 226 DPL Gower Sch 1 Gower School District - Buses FMN Schools
Hinsdale Township High School District 86 (Hinsdale/Darien)

See Wiki page for additional information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
152.29250WQIH834 RM CC 1
TG 1100
SL 1
Hins C HS 1 Central High School: Safety/Admin (Hinsdale) DMR Schools
152.99750WQIH834 RM 627 DPL Hins C HS 2 Central High School (Hinsdale) FMN Schools
152.46500WPMJ767 RM 466 DPL Hins C HS 3 Central High School (Hinsdale): Maintenance FMN Schools
154.49000WQFT726 RM 155 DPL Hins C HS 1 Central High School: Security (OOS?) FMN Schools
152.40500WQPU750 RM 072 DPL Hins S HS 1 South High School: Safety/Maintenance (Darien) FMN Schools
152.37500WPOX778 RM Hins S HS 2 South High School (Darien) FMN Schools
463.96250 RM 110.9 PL Hins S HS4 South High School? (unlicensed) FMN Schools
Indian Prairie School District 204 (Aurora / Naperville)

See Wiki page for more information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.01250WQKM844 RM 411 DPL MVHS Ops A Metea Valley High School: Ops / Hall Monitors (Aurora) FMN Schools
Itasca School District 10

 See Wiki page for more information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
466.06250 M 031 DPL Benson Sch Benson Primary School (9/2015) FMN Schools
462.48750 M 311 DPL Franzen Sch Franzen Intermediate School (9/2015) FMN Schools
462.56250 M 225.7 PL Peacock Sch Peacock Middle School (9/2015) FMN Schools
Keeneyville School District 20 (Roselle / Hanover Park)
Lake Park High School District 108 (Roselle)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.38750WPZT531 RM 445 DPL LkPrk E HS 1 Lake Park East High School: Hall Monitors, Admin FMN Schools
451.73750WPTZ531 RM 306 DPL LkPrk E HS 2 Lake Park East High School: Operations FMN Schools
451.31250WPZT531 RM 732 DPL LkPrk W HS 1 Lake Park West High School: Hall Monitors, Admin FMN Schools
451.76250WPTZ531 RM 712 DPL LkPrk W HS 2 Lake Park West High School: Operations FMN Schools
464.52500WPZT531 M LkPrkHS Op1 High School Operations FMN Schools
468.80000WPTZ531 M LkPrkHS Op2 High School Operations FMN Schools
468.85000WPZT531 M LkPrkHS Op3 High School Operations FMN Schools
468.90000WPZT531 M LkPrkHS Op4 High School Operations FMN Schools
469.05000WPZT531 M LkPkHS Op5 High School Operations FMN Schools
Lisle CUSD 202

See Wiki page for more information.

Diga-Talk
NXDN NEXEDGE 4800
Westway Coach (Lemont Yard) - Talkgroup 76
Lombard School District 44

* See wiki page for frequency information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.72500WRDB312 RM CC 5
TG *
SL 1
Lomb 44 D-Wide District Wide [Channel 1] DMR Schools
451.72500WRDB312 RM CC 5
TG *
SL 2
Lomb 44 B and G Buildings and Grounds [Channel 2} DMR Schools
Maercker School District 60 (Clarendon Hills)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
152.98250WQMX984 RM MaercSchOps Operations NXDN Schools
155.17500WQXE418 BM 60 RAN MaercSchBus Buses (NXDN9600) NXDN Schools
Marquardt School District 15 (Bloomingdale/Glendale Heights)
Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student (Glen Ellyn Yard) provides student transportation. Talkroup 2201 is dispatch and talkgroup 2202 is emergency and shop . (9/21)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.67500WQKJ607 RM 97.4 PL MarqSchMaint Maintenance FMN Schools
463.31250WQKJ607 M MarqSch BG2 Buildings and Grounds FMN Schools
463.36250WQKJ607 RM MarqSch BG3 Buildings and Grounds FMN Schools
463.46250WQKJ607 M MarqSch BG4 Buildings and Grounds FMN Schools
463.66250WQKJ607 M MarqSch BG6 Buildings and Grounds FMN Schools
463.76250WQKJ607 M MarqSch BG7 Buildings and Grounds FMN Schools
463.48750WQKJ607 M 77.0 PL BlkhwkElmntr Blackhawk Elementary School (Glendale Heights) FMN Schools
463.91250 M 91.5 PL WinnebagoSch Winnebago Elementary School [No License] FM Schools
Medinah School District 11 (Medinah, Roselle)
Naperville Community Unit School District 203

See Wiki page for more information.

Ventronics - DMR (Metro Chicago)
DMR Motorola Capacity Plus Multi Site (TRBO)
School Buses (as of 5/17)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
467.76250WQOL259 M D203 Ops 1 Operations (Portables) FMN Schools
467.81250WQOL259 M D203 Ops 2 Operations (Portables) FMN Schools
467.82500WQOL259 M D203 Ops 3 Operations (Portables) FMN Schools
467.87500WQOL259 M D203 Ops 4 Operations (Portables) FMN Schools
Queen Bee School District 16 (Glendale Heights)

See Wiki page for more information.

Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student (Glen Ellyn Yard) provides student transportation. Talkroup 2201 is dispatch and talkgroup 2202 is emergency and shop . (9/21)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.21250WNVH251 RM QBeeSch Ops1 Operations FMN Schools
452.31250WQSC675 M 174 DPL GlenHillSchool Glen Hill Elementary School FMN Schools
464.31250 M 311 DPL Glenside MS Glenside Middle School FMN Schools
468.66250WNVH251 M QBeeSch Ops2 Portables FMN Schools
Roselle School District 12

See Wiki page for more information.

Salt Creek School District 48 (Villa Park/Elmhurst/Oak Brook/Oakbrook Terrace)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.52000WQJP887 M 411 DPL SaltCrk Sch Salt Creek School? (Elmhurst) FMN Schools
151.74500WQJP887 M 156 DPL Albright MS Albright Middle School (Villa Park) FMN Schools
151.86500WQJP887 RM 445 DPL AlbrightMS R Albright Middle School (Villa Park) FMN Schools
151.98500WQJP887 M 411 DPL Swartz School Stella May Swartz School (Oakbrook Terrace) FMN Schools
152.87000WQJP887 M 051 DPL SaltCreek School Salt Creek School (Elmhurst) FMN Schools
154.49000WQJP887 M SCrk Sch Op5 Operations FMN Schools
School District 45 (Villa Park, Lombard)

* See wiki page for more information.

School District 45 (Lombard, Villa Park)
DMR Motorola Capacity Plus Multi Site (TRBO)
School District Operations
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.85000WPKP672 RM 165 DPL VP Dist 45 Villa Park School Dist 45 - Administrative Channel (OOS?) FMN Schools
469.93750WRJQ536 M CC 11
TG 21
SL 1
D45 Jackson MS Jackson Middle School DMR Schools
School District U-46 - Bartlett High School

Other School District U-46 schools are in Kane County and Cook County.  See wiki page for additional frequency information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.50000WPXB358 RM CC 12
TG 104
SL 2
Bartlett HS Ops Bartlett High School: Operations DMR Schools
452.72500WPXB358 RM CC 6
TG 12
SL 1
Bartlett HS Admn Bartlett High School: Channel 1 - Administration DMR Schools
452.72500WPXB385 RM CC 6
TG 22
SL 2
Bartlett HS Mntc Bartlett High School: Channel 2 - Maintenance DMR Schools
461.17500WQXB358 RM CC 6
TG 32
SL 1
Bartlett HS Athl Bartlett High School: Athletics (Channel 3?) DMR Schools
453.68750WREZ439 RM CC 6
TG 1
SL 1
U46 Bus Main Transportation: Main DMR Schools
453.68750WREZ439 RM CC 6
TG 2
SL 2
U46 Bus T/A Transportation: Talk-around DMR Schools
460.63750WREZ439 RM CC 4
TG 3
SL 1
U46 Bus Emergncy Transportation: Emergency DMR Schools
460.63750WREZ439 RM CC 4
TG 4
SL 2
U46 Bus Shop Transportation: Shop DMR Schools
Technology Center of DuPage (Addison)

Technology Center of DuPage offers DuPage County area high school juniors and seniors 20 career and technical education programs as part of their high school curriculum.  See wiki page for licensed (but unverified) frequencies.

West Chicago Community High School District 94

* DMR emission code added to callsign WPWF937 (1/22)
* See wiki page for additional frequency information

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.80500WPWF932 RM 67.0 PL WCHSD Sec High School: Security FMN Schools
152.30000WPWF932 RM 365 DPL WCHSD Maint High School: Maintenance FMN Schools
152.87000WPWF932 RM WCHSD Ops1 High School (corrected) FMN Schools
151.83500 M 67.0 PL WCHSD Ops2 High School FMN Schools
West Chicago Elementary School District 33

* See wiki page for additional frequency information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.25000WPUP635 RM 306 DPL WCDist33Bus First Student Bus (Batavia Yard?) FMN Schools
Wheaton-Warrenville Community Unit School District 200

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
471.68750WIK614 RM 107.2 PL WWSD Crisis Crisis Channel - Emergency Incidents/Notifications FMN Schools
463.27500WPRJ471 BM WWHMS Crisis Hubble Middle School: Crisis Management [Terminated] FMN Schools
451.73750WPPU960 RM 532 DPL WWSHS Ops 1 South High School FMN Schools
456.33750WPPU960 M WWSHS Ops 2 South High School FMN Schools
456.41250WPPU960 M WWSHS Ops3 South High School FMN Schools
456.48750WPPU960 M WWSHS Ops 5 South High School FMN Schools
456.31250WPPU960 M WWSHS Ops 5 South High School FMN Schools
151.89500WNQW203 BM WWSHS Ops 6 South High School (license expired 2013) FMN Schools
151.68500WNQW203 M WWSHS Ops 7 South High School: Buses/Security (license expired 2013) FMN Schools
451.82500WPPW272 RM 351 DPL WWNHS Ops 1 North High School: Maintenance/Safety FMN Schools
452.50000 RM 174 DPL WWNHS Ops 2 North High School (licensed to Indian Prairie SD 204) WPPA707 FMN Schools
451.68750 M 172 DPL WWSD Franklin MS Franklin Middle School: Operations FMN Schools
469.45000 M 173.8 PL PleasantHill Pleasant Hill Elementary School FMN Schools
Wood Dale School District 7

See Wiki page for more information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.26500KUL503 BM WdDal SchBus Buses FMN Schools
Woodridge School District 68

See Wiki page for additional information.

Schools Transportation Companies

Cook Illinois Corporation
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.68750WQNX650 RM Cook IL 2 Cook Illinois School Bus (Carol Stream) FMN Business
Cottage Hill Operating Company (Villa Park)

See Wiki page for more information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.45000WPMP527 RM 243 DPL Ctg Hl Bus Cottage Hill Operating Co. (using Elmhurst D205 license) FMN Business
458.55000WGI862 F Ctg Hl Bus 2 Cottage Hill Operating Co. (using City of Elmhurst license) FMN Business
First Student (Multiple Locations)

* First Student's Glen Ellyn yard has moved to the Comlink Wireless NXDN trunked system (see below), but their legacy UHF repeater may still see limited use as a back-up to this system.
* See Wiki page for more information.

Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
First Student Glen Ellyn Yard is using talkgroup 2201, mostly on the Carol Stream site. The Schoger Yard (Naperville) uses talkgroup 3001.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.32500WPUC550 RM CC 6
TG *
SL *
FS Wstmt First Student - Westmont Yard DMR Schools
451.93750WPUA366 RM 306 DPL FS GE Main First Student - Glen Ellyn [Ch 1 Big Busses] FMN Schools
452.00000WPUC550 RM CC 1
TG 22
SL 1
FS Wstmt 2 First Student - Westmont Yard (Ch. 2 - Special Ed Buses) DMR Schools
452.00000WPUC550 RM CC 1
TG 21
SL 2
FS Wstmt 1 First Student - Westmont Yard (Ch. 1 - Big Buses) DMR Schools
453.00000WPUC550 RM CC 14
TG 141
SL 1
FS Wstmnt 141 First Student - Westmont Yard / "Southeast Base" DMR Schools
453.00000WPUC550 RM CC 14
TG 142
SL 2
FS Wstmnt 142 First Student - Westmont Yard / PACE Contracts DMR Schools
464.25000WPUP635 RM 306 DPL FS Batavia First Student - Batavia Yard (West Chicago D33) FMN Schools
477.88750WPWK635 RM 156.7 PL FS Naperville First Student - Naperville Yard / PACE Contracts FMN Schools
477.91250WPWK635 RM 173.8 PL FS Yorkville First Student - Yorkville Yard? FMN Schools
854.41250WPIT844 RM 162.2 PL FS Villa Park 1 First Student - Villa Park [Ch 1 Big Buses] FM Schools
855.31250KNGL509 RM 156.7 PL FS Villa Park2 First Student - Villa Park (Ch 2? Special Ed Buses) FM Schools
Hopewell Transportation

Hopewell transports special needs students from many school districts in the Chicago suburbs.

Radi-Link (Capacity Plus)
DMR Motorola Capacity Plus Single Site (TRBO)
Hopewell's Carol Stream office uses talkgroup 109 on this system. They serve school districts 13, 15, 16, 41, 44, 87 and 89. (9/2021)
Radi-Link (Capacity Plus Multi Site)
DMR Motorola Capacity Plus Multi Site (TRBO)
Hopewell's Lombard office uses talkgroup 100 on this system.
Illinois Central School Bus
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.26250WQMG699 RM 074 DPL ICSB CarStr1 Illinois Central School Bus (Carol Stream Yard) FMN Business
Septran
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
859.83750KNHY629 RM SeptranBus Lombard and Naperville bases - single ch LTR FM Business
Westway Coach / RichLee Vans (Carol Stream)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
452.75000WQBL555 RM Westway 2 Westway Coach FMN Business
461.55000WQBL555 RM 156 DPL Westway 3 Westway Coach (Richlee Vans?) FMN Business

Schools - Private / Parochial

Avery Coonley School (Downers Grove)

See wiki page for frequency information

Benet Academy (Lisle)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.86250WQTA225 RM CC 2
TG 2200
SL 1
Benet Acad Maint Building Maintenance Ops DMR Schools
451.86250WQTA225 RM CC 2
TG 3200
SL 2
Benet Acad Admin Administration Operations DMR Schools
451.86250WQTA225 RM CC 2
TG 4400
SL *
Benet Acad 4400 School Operations DMR Schools
451.86250WQTA225 RM CC 2
TG 8200
SL 2
Benet Acad Cust Custodial Operations DMR Schools
IC Catholic Prep (Elmhurst)

* see Wiki page for more information

Montini Catholic High School (Lombard)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
467.96250 M 123.0 PL Montini HS Montini Catholic High School: Operations (unlicensed) FMN Schools
462.80000WRNM244 B Motini HS Paging Montini Catholic High School: Paging Telm Schools
Prairie School of DuPage (Wheaton)

See wiki page for frequency information

Saint Isaac Jogues School (Hinsdale)

See wiki page for frequency information

Soaring Eagle Academy (Lombard)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
462.60000FRS 17 M 77.0 PL SoaringEagleAcad Soaring Eagle Academy: Operations FMN Schools
St. Francis High School (Wheaton)

See Wiki page for more information.

St. Michael Parish School (Wheaton)

See Wiki page for more information.

St. Raphael School (Naperville)

See wiki page for frequency information.

Timothy Christian School (Elmhurst)

* Bus transportation by First Student Villa Park Yard - 854.4125 (162.2) (12/18)
* See Wiki page for more information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
457.03750 M 343 DPL TimChrSch 1 Operations [Ch 1?] FMN Schools
463.85000 M 152 DPL TimChrSch 2 Buses/Bulding Ops FMN Schools

Colleges and Universities

Benedictine University (Lisle)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.63750WPTZ262 RM 97.4 PL BU PubSfty 1 Public Safety Dispatch FMN Security
464.06250WPTZ262 RM 97.4 PL BU PhysPlant Physical Plant / Maintenance FMN Schools
469.41250WPTZ262 M 315 DPL BU Athletics Athletics Department Ops FMN Schools
467.76250WQCN814 M 315 DPL BU Field Ops Field Operations (reported as D317) FMN Schools
464.53750WPTZ262 M BU Ops 1 Operations (former 97.4) FMN Schools
464.78750WPTZ262 M BU PubSfty 2 Public Safety Tactical? w/97.4 PL? FMN Security
469.53750WPTZ262 M BU Ops 2 Operations (former 97.4) FMN Schools
452.45000WPTZ262 M BU Ops 3 Operations FMN Schools
457.45000WPTZ262 M BU Ops 4 Operations FMN Schools
464.93750WPTZ262 M BU Ops 5 Operations FMN Schools
466.36250WPTZ262 M 565 DPL BU Grounds Grounds FMN Schools
466.18750WPTZ262 M 365 DPL BU Food Srvc Food Services FMN Schools
462.87500WQHX406 B BU Paging Paging Telm Data
462.03750 M BU Ops 6 Operations? [No License] FMN Schools
464.17500 M BU Ops 7 Operations? [No License] FMN Schools
466.11250 M 754 DPL BU Sports Sports/Stadium Ops [No License] FMN Schools
College of DuPage (Glen Ellyn)

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Police primary talkgroup is 2640 (COD-1) with a secondary talkgroup of 2641 (COD-2). COD Police units can talk directly with Wheaton and Glen Ellyn PDs on the DU-COMM 3 West talkgroup (2610) using the callsign "GOLF 199". (8/16/2012)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
453.90000KLA524 RM 88.5 PL COD Com 1 Tone Paging / Back-up Repeater 'Com 1' (OOS?) FMN Law Dispatch
453.60000WNKR405 RM 88.5 PL COD Com 2 Police Department 'Com 2' FMN Law Dispatch
463.72500WPGE359 RM 88.5 PL COD Com 3 Engineering / Trades & Grounds / Custodial 'Com 3' FMN Schools
464.62500WPGE359 RM 88.5 PL COD Com 4 Student Activities / Call Boxes 'Com 4' FMN Schools
469.62500WPGE359 M COD CallBox Parking Lot Call Boxes (*not 88.5 PL) FMN Schools
457.31250WQIX480 M 031 DPL COD ArtsC 1 McAninch Arts Center - Main FMN Schools
456.51250WQIX480 M 346 DPL COD ArtsC 2 McAninch Arts Center - Ushers, Front of House FMN Schools
457.41250WQIX480 M 226 DPL COD ArtsC 3 McAninch Arts Center FMN Schools
457.78750WQIX480 M 606 DPL COD ArtsC 4 McAninch Arts Center FMN Schools
452.83750WQIX480 M 146.2 PL COD ArtsC 5 McAninch Arts Center FMN Schools
457.73750 M 103.5 PL COD ArtsC 6 McAninch Arts Center FMN Schools
457.83750WXIQ480 M COD ArtsC McAninch Arts Center FMN Schools
461.86250WRDR892 RM CC 8
TG 501
SL 1
COD Athletics 1 Athletics (Ch. 1) DMR Schools
461.86250WRDR892 RM CC 8
TG 502
SL 2
COD Athletics 2 Athletics (Ch. 2) DMR Schools
461.86250WRDR892 M CC 5
TG 503
SL 1
COD Athletics 3 Athletics (Ch. 3) DMR Schools
461.86250WRDR892 M CC 6
TG 504
SL 1
COD Athletics 4 Athletics (Ch. 4) DMR Schools
462.20000WRDR892 RM CC 9
TG 505
SL 1
COD Events 5 Special Events (Ch. 5) DMR Schools
462.20000WRDR892 RM CC 9
TG 506
SL 2
COD Events 6 Special Events (Ch. 6) DMR Schools
462.20000WRDR892 M CC 4
TG 507
SL 1
COD Events 7 Special Events (Ch. 7) DMR Schools
462.20000WRDR892 M CC 3
TG 508
SL 1
COD Events 8 Special Events (Ch. 8) DMR Schools
Elmhurst University

151.970 and 451.5875 talkgroup 7 are patched together (6/11/18).  See Wiki page for more information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.58750WQAD508 RM CC 1
TG 1
SL 1
EC Security Campus Security DMR Security
452.51250WQAD508 RM CC 2
TG 2
SL 2
EC Security Tac Campus Security Tac [Ch 2] DMR Security
451.58750WQAD508 RM CC 1
TG 4
SL 2
EC Shuttles Shuttle Buses DMR Schools
452.51250WQAD508 RM CC 2
TG 5
SL 2
EC TG 5 Operations DMR Schools
452.51250WQAD508 RM CC 2
TG 6
SL 1
EC TG 6 Operations DMR Schools
451.58750WQAD508 RM CC 1
TG 7
SL 2
EC Facilities Facilities / Grounds / Mechanical Maintenance DMR Schools
452.71250WQAD508 RM CC 4
TG 8
SL 1
EC TG 8 Operations DMR Schools
451.58750WQAD508 RM CC 1
TG 9
SL 1
EC TG 9 Operations DMR Schools
452.51250WQAD508 RM CC 2
TG 10
SL 1
EC TG 10 Operations DMR Security
452.51250WQAD508 RM CC 2
TG 11
SL 2
EC TG 11 Operations DMR Schools
451.58750WQAD508 RM CC 1
TG 12
SL 2
EC TG 12 Operations DMR Schools
151.97000WQAD508 RM 114 DPL Elmh Col VHF 1 Maintenance / Operations FMN Schools
Illinois College of Emergency Physicians (Downers Grove)
STARCOM21 Statewide Illinois
Project 25 Phase II
Reportedly has talkgroups, but unknown at this time.
Illinois Institute of Technology (Wheaton)

See wiki page for additional frequency information.

Midwestern University (Downers Grove)

See wiki page for additional frequency information.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
451.35000WPPD638 RM 192.8 PL MU Security Security/Admin Ops FMN Security
451.47500WPPD638 RM 179.9 PL MU Engineers Building Engineers FMN Schools
452.81250 RM 043 DPL MU A/V IT A/V or Computer Services FMN Schools
452.98750 RM 627 DPL MU Copy Cntr Copy Center FMN Schools
467.06250WPPV498 M 223 DPL MU Clinic 1 Multispecialty Clinic Ops 1 FMN Schools
467.01250WPPV498 M 532 DPL MU Clinic 2 Multispecialty Clinic Ops 2 FMN Schools
National University of Health Sciences (Lombard)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.61250KD39379 M 192.8 PL NUHS 1 Operations [Ch 1] [Expired 2/14] FMN Schools
468.61250KD39379 M 192.8 PL NUHS 2 Operations [Ch 2] [Expired 2/14] FMN Schools
North Central College (Naperville)

464.3875 and 464.6875 also licensed for NFM.

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.18750WQJK742 RM CC 5
TG 500
SL 1
NCC Security Campus Safety Ops DMR Security
464.91250WQJK742 RM CC 6
TG 700
SL 1
NCC Ops 2 Facilities Ops DMR Schools
464.91250WQJK742 RM CC 6
TG 800
SL 2
NCC Ops 3 Facilities Ops DMR Schools
452.66250WQJK742 RM 065 DPL NCC Ops 4 Facilities Ops FMN Schools
464.38750WQJK742 RM NCC New-1 Security, Engineering, Admin DMR Schools
464.68750WQJK742 RM NCC New-2 Security, Engineering, Admin DMR Schools
467.85000 M 74.4 PL NCC BldgOps Building Operations [No License] FMN Schools
462.93750WQJK742 M 365 DPL NCC IT Dept IT Department Ops FMN Schools
Universal Technical Institute (Lisle)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.60000WQIC857 RM CC 6
TG 500
SL 1
UTI Lisle Ops 1 Facility Operations DMR Schools
461.93750WQIC857 RM CC 8
TG 500
SL 1
UTI Lisle Ops 2 Operations DMR Schools
461.93750WQIC857 RM CC 8
TG 500
SL 2
UTI Lisle Ops 3 Operations DMR Schools
Wheaton College

See Wiki page for more information.

STARCOM21 Statewide Illinois
Project 25 Phase II
Wheaton College Public Safety uses STARCOM21 TG2747 for their operations.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.67500WPLV391 RM 503 DPL WC Security Public Safety FMN Security
451.85000WPXH912 RM 173.8 PL WC Maint 1 Maintenance FMN Schools
151.68500KGI919 BM 94.8 PL WC Maint 2 Maintenance FMN Schools
159.72000KGI919 M WC Maint 3 Maintenance FMN Schools
464.65000WQGW722 BM WC Paging Paging Operations Telm Data

Public Transportation

Pace Call-n-Ride, Paratransit Buses

Information about Metra commuter train frequencies can be found here.

Comlink Wireless (NXDN-61)
NXDN NEXEDGE 4800
Pace On Demand, Pace Paratransit DuPage, Ride DuPage, etc.: Dispatcher transmits on talkgroup 2102, mobiles transmit to dispatcher via individual call to RID 10001. Replaces 454.0875 repeater?
STARCOM21 Statewide Illinois
Project 25 Phase II
Pace buses and Metra rail police use this system.