Decatur/Macon County Public Safety
Bureau, LaSalle, Marshall, Putnam, and Stark County Fire and EMS
Champaign County Police and Fire
Christian County Public Safety
City of Peoria Fire and County Sheriff/EMS
Coles County Police, Fire, EMS and EMA
Danville Police Department
Douglas County Police, Fire, and EMS
East Peoria Police and Fire
Fulton County Police and Fire
Hoopeston Police, Fire, EMS, and EMA
Illinois Statewide Emergency Management and ISP
K9CU 146.760 Mhz and K9SI 444.100 Mhz Amateur Repeaters
LaSalle, Marshall, Bureau and Putnam Counties Public Safety
Logan County Sheriff, Fire and EMS, Atlanta Fire
Mattoon Police and Lincoln Fire
McDonough County Sheriff, and Fire, Macomb and WIU Police Dispatch
Menard County Fire and EMS, Athens Fire
Morton Fire
Moultrie County Sheriff, and Fire, Sullivan Police
North Pekin Fire Department
Pekin City Fire, Schaeferville Fire and MABAS
Pekin Police, and Fire, Tazewell County Sheriff, and Fire
Peoria County Fire Dispatch
Peoria International Airport KPIA
Peoria Police
Piatt County Sheriff, Fire and EMS
Sangamon County Fire and EMS
Sangamon County Law Enforcement
Schuyler County Rescue, EMS and Disaster Agency
Schuyler County Sheriff, Rushville Police Fire and EMS
Stark County Sheriff and EMS, Toulon, Wyoming, LaFayette and Bradford Fire
Streator Fire Dispatch
Vermilion County Sheriff
WX9PIA 444.050 Mhz Amateur Repeater
Alsip, Oak Lawn, Evergreen Pk, and Hometown Police - Net 6
Aurora Township Fire Protection District
Bensenville Fire Protection District
Berwyn Police Dispatch
BNSF and EX-EJ&E near Naperville
Broadview Fire
Buffalo Grove and Vernon Hills Police, Fire and SKYWARN
Canadian National Railroad
Canadian Pacific and National Rail
Chicago Executive Airport and Chicago Departure
Chicago Fire - Digital
Chicago Fire and EMS
Chicago Heights, Steger and Crete Public Safety
Chicago Northern Suburban Fire Departments and M.A.B.A.S.
Chicago Police Department
Chicago Police Zone 11 - 20th and 24th Districts
Chicago Police Zone 12 - 15th and 25th Districts
Chicago Police Zone 3 Dispatch - 12th and 14th Districts
Chicago Police Zone 6, 7 and 8 District
Chicago Police Zone 7 - District 3
Chicago Police Zone 8 - 4th and 6th Districts
Chicago Police Zone 9 - 5th and 22nd Districts
Cicero Police
City of Gary Fire and EMS
Clarendon Hills, Oak Brook, Tri-State and Westmont Fire Departments
Cook County Fire Departments - Mabas 22
Cook County Net10 Police
CP, CN, and UP Rail near Rondout
Crown Point Fire
Crystal Lake Police and Fire
Deerfield Police
Downers Grove, Westmont Police/Fire, and IFERN
Ducomm Fire East
DuComm Fire North
DuPage County Area Police and Fire Rescue
Dupage County OEM and ESDA Dispatch
Elgin Police and Fire Dispatch
Geneva, St. Charles, Batavia, and Elburn Police and Fire
Gurnee and Newport Township Fire Departments
Hammond Police, and Fire Dispatch
Highland Police, and Fire
Huntley Fire Department and Northern IL MABAS
IDOT Minutemen
Itasca Fire Ground and DUCOMM Fire West
Kane County Sheriff Dispatch and OEM
KenCom, Montgomery, and Aurora Township Fire Dispatch
Kenosha County Sheriff, Silver and Twin Lakes Police
Kenosha Police and Fire
KK9DX 145.410Mhz Repeater
Lake County Quad 1 Fire Departments
Lake County Sheriff
Lake Hills Fire
Lake In The Hills Police, Fire and EMS
Lake In The Hills, Huntley, and Fox River Grove Police
Lake Michigan Marine
Lake Station Police, Porter County Fire, and Portage Police
Lake Zurich, Hawthorn Woods, and Kildeer Police and Fire, Island Lake Police
Lincolnway Fire Dispatch
McCook, Lyons, Countryside, Forestview, Stickney, Riverside, and North Riverside Police Dispatch
McHenry County area Police and Fire Rescue
McHenry County Sheriff, Emergency Management, and Illinois State Police District 2
Mundelein and Libertyville Police, Vernon Hills Police and Fire
North Quad Fire and EMS
Northern Illinois Railroads
Northern Suburban Police and Fire Departments and MABAS
Northwest Central Dispatch - NWCD (Lake/Cook)
Northwest Central Fire Dispatch
NW Indiana Public Safety
Oaklawn Police, Fire, and EMS
Orland Fire Protection District
Quadcom Fire
Racine and Kenosha Counties Fire Working Incidents
Round Lake Area, Grayslake Police, and Quad 1,2 Fire Departments
South West Chicago Area Fire and Police
Southeast Dupage County and Northern Will County Police and Fire
Streamwood Fire
Streamwood Fire Dispatch
Summit Fire Protection District
W9LJ 147.000 and 442.075 MHz Merrillville Repeaters
WA9VGI 442.900 MHz Northeast Illinois Skywarn
Wauconda Police
WB9IRL 145.210 MHz New Lenox Repeater
WESCOM South Fire and EMS Dispatch
West Chicago, Warrenville,Winfield Police and Fire
Western and Northern Will County Fire Departments
Woodstock Police Department
WSCDC - Near West Suburban Police and Fire
Zion and Winthrop Harbor Police and Fire
Quad Cities Area Railroads
Rock Island County Fire
Scott County RACOM Davenport Police, Fire and EMS
Scott County, Davenport, and Bettendorf Fire
South East Iowa Public Safety
Centralia Police and Fire, Marion, Clinton, and Washington Counties Police, State Police District 12
Collinsville Police Dispatch
CSX St. Louis Line Subdivision
East St Louis Area Police, Fire, and Cencom Dispatch
Eastern Missouri Public Safety
Ferguson, Velda City, Country Club Hills, and Calverton Park Police
Festus, Crystal City, Herculaneum and Pevely Police Dispatch
Franklin County Sheriff, Police, Fire, and EMS
Holiday Shores Fire Protection District Dispatch
Jefferson and South County Fire / EMS
Jefferson County Fire and EMS, Festus Fire
Jefferson County Public Safety
Jefferson County Sheriff, Hillsboro and Byrnes Mill Police
Lincoln and Pike Counties Fire and EMS
Macoupin County Public Safety
Madison and Macoupin Counties Public Safety
Madison County Public Safety
Monroe County Sheriff and Fire - StarCom 21
Monroe County Storm Spotter Amateur Repeaters
North St. Louis County Fire and EMS
Overland Police
St Louis Area Air Medical Dispatch
St. Ann Police
St. Charles County Fire and EMS
St. Charles County Storm Spotters
St. Charles Countywide EMS, Fire, and Law
St. Louis Area Mississippi River Marine
St. Louis City Police, Fire, and EMS
St. Louis County SkyWarn Amateur Repeater 146.940
Sullivan and Surrounding Area Public Safety
West St. Louis County Fire and EMS
West St. Louis County Police and Fire
Adams Adams County Area Public Safety
Alexander Alexander County Sheriff, Fire and EMS
Boone Boone and Winnebago County Sheriff and Fire
Boone Northern Illinois Railroads
Boone WA9VGI 442.900 MHz Northeast Illinois Skywarn
Bureau Bureau County Sheriff, Fire, and EMS
Bureau Bureau County Unified Command Post 2
Bureau Bureau, LaSalle, Marshall, Putnam, and Stark County Fire and EMS
Bureau LaSalle, Marshall, Bureau and Putnam Counties Public Safety
Bureau Northern Illinois Railroads
Carroll Jackson and Carroll County Public Safety
Carroll Northern Illinois Railroads
Champaign Champaign County Police and Fire
Champaign K9CU 146.760 Mhz and K9SI 444.100 Mhz Amateur Repeaters
Christian Christian County Public Safety
Clay Clay County Public Safety
Clinton Centralia Police and Fire, Marion, Clinton, and Washington Counties Police, State Police District 12
Coles Coles County Police, Fire, EMS and EMA
Coles Mattoon Police and Lincoln Fire
Cook Alsip, Oak Lawn, Evergreen Pk, and Hometown Police - Net 6
Cook Berwyn Police Dispatch
Cook Broadview Fire
Cook Buffalo Grove and Vernon Hills Police, Fire and SKYWARN
Cook Canadian Pacific and National Rail
Cook Chicago Executive Airport and Chicago Departure
Cook Chicago Fire - Digital
Cook Chicago Fire and EMS
Cook Chicago Heights, Steger and Crete Public Safety
Cook Chicago Northern Suburban Fire Departments and M.A.B.A.S.
Cook Chicago Police Department
Cook Chicago Police Zone 11 - 20th and 24th Districts
Cook Chicago Police Zone 12 - 15th and 25th Districts
Cook Chicago Police Zone 3 Dispatch - 12th and 14th Districts
Cook Chicago Police Zone 6, 7 and 8 District
Cook Chicago Police Zone 7 - District 3
Cook Chicago Police Zone 8 - 4th and 6th Districts
Cook Chicago Police Zone 9 - 5th and 22nd Districts
Cook Cicero Police
Cook Cook County Fire Departments - Mabas 22
Cook Cook County Net10 Police
Cook IDOT Minutemen
Cook McCook, Lyons, Countryside, Forestview, Stickney, Riverside, and North Riverside Police Dispatch
Cook Northern Suburban Police and Fire Departments and MABAS
Cook Northwest Central Dispatch - NWCD (Lake/Cook)
Cook Northwest Central Fire Dispatch
Cook Oaklawn Police, Fire, and EMS
Cook Orland Fire Protection District
Cook South West Chicago Area Fire and Police
Cook Streamwood Fire
Cook Streamwood Fire Dispatch
Cook Summit Fire Protection District
Cook WA9VGI 442.900 MHz Northeast Illinois Skywarn
Cook WSCDC - Near West Suburban Police and Fire
Crawford Crawford County Sheriff, Police, Fire, EMS, and ESDA
DeKalb DeKalb County Sheriff, Fire and EMS, DeKalb City Police and Fire
DeKalb Northern Illinois Railroads
DeKalb Somonauk and Area Fire Department
Douglas Douglas County Police, Fire, and EMS
DuPage Bensenville Fire Protection District
DuPage BNSF and EX-EJ&E near Naperville
DuPage Chicago Northern Suburban Fire Departments and M.A.B.A.S.
DuPage Clarendon Hills, Oak Brook, Tri-State and Westmont Fire Departments
DuPage Downers Grove, Westmont Police/Fire, and IFERN
DuPage Ducomm Fire East
DuPage DuComm Fire North
DuPage DuPage County Area Police and Fire Rescue
DuPage Dupage County OEM and ESDA Dispatch
DuPage Itasca Fire Ground and DUCOMM Fire West
DuPage Northern Illinois Railroads
DuPage Northern Suburban Police and Fire Departments and MABAS
DuPage Southeast Dupage County and Northern Will County Police and Fire
DuPage WA9VGI 442.900 MHz Northeast Illinois Skywarn
DuPage West Chicago, Warrenville,Winfield Police and Fire
Edwards Illinois State Police Dispatch - District 19
Franklin Franklin, Perry, Jackson, Williamson, and Jefferson County Police, Fire, and Ambulance
Franklin West Franklin County Fire Departments
Fulton Fulton County Police and Fire
Gallatin Illinois State Police Dispatch - District 19
Grundy Grundy County Mabas 15 Fire Grounds
Grundy Grundy County Public Safety
Hamilton Illinois State Police Dispatch - District 19
Hancock Adams County Area Public Safety
Hancock Keokuk Area Police, Sheriff, Fire and EMS
Iroquois Cissna Park Fire
Jackson Carbondale City Police and Fire
Jackson Franklin, Perry, Jackson, Williamson, and Jefferson County Police, Fire, and Ambulance
Jackson Jackson County Sheriff and Murphysboro Police, Fire and ESDA
Jefferson Franklin, Perry, Jackson, Williamson, and Jefferson County Police, Fire, and Ambulance
Jefferson Jefferson County Sheriff, Mount Vernon Police, Fire and EMS
Kane Aurora Township Fire Protection District
Kane BNSF and EX-EJ&E near Naperville
Kane Elgin Police and Fire Dispatch
Kane Geneva, St. Charles, Batavia, and Elburn Police and Fire
Kane Kane County Sheriff Dispatch and OEM
Kane KenCom, Montgomery, and Aurora Township Fire Dispatch
Kane Northern Illinois Railroads
Kane Quadcom Fire
Kane WA9VGI 442.900 MHz Northeast Illinois Skywarn
Kankakee Kankakee County Fire MABAS 7
Kankakee Kankakee County Sheriff and Police ILEAS Region 3
Kendall KenCom, Montgomery, and Aurora Township Fire Dispatch
Kendall Northern Illinois Railroads
Kendall WA9VGI 442.900 MHz Northeast Illinois Skywarn
Knox BNSF Galesburg Terminal area
Knox Knox County Sheriff and EMA, Galesburg Police, Fire and EMS, Warren County EMS
Knox Knox County Sheriff, and Fire, Knoxville and East Galesburg Police
La Salle Bureau, LaSalle, Marshall, Putnam, and Stark County Fire and EMS
La Salle La Salle County Sheriff and Fire Departments
La Salle LaSalle County Fire and EMS
La Salle LaSalle County Fire Paging, Marseilles and Utica Fire / EMS
La Salle LaSalle, Marshall, Bureau and Putnam Counties Public Safety
La Salle Leland and Earlville Police, Fire, and EMS
La Salle Mendota and Troy Grove Fire Departments Dispatch
La Salle Northern Illinois Railroads
La Salle Seneca Fire
La Salle Streator Fire Dispatch
La Salle Utica Fire and EMS
Lake Buffalo Grove and Vernon Hills Police, Fire and SKYWARN
Lake Canadian National Railroad
Lake Chicago Northern Suburban Fire Departments and M.A.B.A.S.
Lake CP, CN, and UP Rail near Rondout
Lake Deerfield Police
Lake Gurnee and Newport Township Fire Departments
Lake Lake County Quad 1 Fire Departments
Lake Lake County Sheriff
Lake Lake Zurich, Hawthorn Woods, and Kildeer Police and Fire, Island Lake Police
Lake Mundelein and Libertyville Police, Vernon Hills Police and Fire
Lake Northern Suburban Police and Fire Departments and MABAS
Lake Northwest Central Dispatch - NWCD (Lake/Cook)
Lake Round Lake Area, Grayslake Police, and Quad 1,2 Fire Departments
Lake WA9VGI 442.900 MHz Northeast Illinois Skywarn
Lake Wauconda Police
Lake Zion and Winthrop Harbor Police and Fire
Lee Illinois State Police District 1 and 16
Lee Lee and Whiteside Counties Public Safety
Lee Northern Illinois Railroads
Livingston Streator Fire Dispatch
Logan Logan County Sheriff, Fire and EMS, Atlanta Fire
Macon Decatur/Macon County Public Safety
Macoupin Macoupin County Public Safety
Macoupin Madison and Macoupin Counties Public Safety
Madison Collinsville Police Dispatch
Madison CSX St. Louis Line Subdivision
Madison Holiday Shores Fire Protection District Dispatch
Madison Madison and Macoupin Counties Public Safety
Madison Madison County Public Safety
Marion Centralia Police and Fire, Marion, Clinton, and Washington Counties Police, State Police District 12
Marion Salem Fire Protection District and Marion County Public Safety
Marshall Bureau, LaSalle, Marshall, Putnam, and Stark County Fire and EMS
Marshall Illinois Statewide Emergency Management and ISP
Marshall LaSalle, Marshall, Bureau and Putnam Counties Public Safety
Massac Massac County Weather Spotters
Massac Metropolis Fire and EMS
McDonough McDonough County Sheriff, and Fire, Macomb and WIU Police Dispatch
McHenry Crystal Lake Police and Fire
McHenry Huntley Fire Department and Northern IL MABAS
McHenry KK9DX 145.410Mhz Repeater
McHenry Lake In The Hills Police, Fire and EMS
McHenry Lake In The Hills, Huntley, and Fox River Grove Police
McHenry McHenry County area Police and Fire Rescue
McHenry McHenry County Sheriff, Emergency Management, and Illinois State Police District 2
McHenry North Quad Fire and EMS
McHenry Northern Illinois Railroads
McHenry Northern Suburban Police and Fire Departments and MABAS
McHenry WA9VGI 442.900 MHz Northeast Illinois Skywarn
McHenry Woodstock Police Department
Menard Menard County Fire and EMS, Athens Fire
Monroe Monroe County Sheriff and Fire - StarCom 21
Monroe Monroe County Storm Spotter Amateur Repeaters
Moultrie Moultrie County Sheriff, and Fire, Sullivan Police
Ogle Illinois State Police District 1 and 16
Ogle Northern Illinois Railroads
Ogle Ogle County Fire Agencies
Ogle Ogle County Law Enforcement
Ogle Rochelle Fire and Police
Peoria City of Peoria Fire and County Sheriff/EMS
Peoria Illinois Statewide Emergency Management and ISP
Peoria Peoria County Fire Dispatch
Peoria Peoria International Airport KPIA
Peoria Peoria Police
Peoria WX9PIA 444.050 Mhz Amateur Repeater
Perry Franklin, Perry, Jackson, Williamson, and Jefferson County Police, Fire, and Ambulance
Piatt Piatt County Sheriff, Fire and EMS
Pike Adams County Area Public Safety
Pulaski Pulaski and Johnson Counties Sheriff, Fire and EMS
Putnam Bureau, LaSalle, Marshall, Putnam, and Stark County Fire and EMS
Putnam LaSalle, Marshall, Bureau and Putnam Counties Public Safety
Rock Island Rock Island County Fire
Saline Illinois State Police Dispatch - District 19
Sangamon Sangamon County Fire and EMS
Sangamon Sangamon County Law Enforcement
Schuyler Schuyler County Rescue, EMS and Disaster Agency
Schuyler Schuyler County Sheriff, Rushville Police Fire and EMS
St. Clair East St Louis Area Police, Fire, and Cencom Dispatch
Stark Bureau, LaSalle, Marshall, Putnam, and Stark County Fire and EMS
Stark Illinois Statewide Emergency Management and ISP
Stark Stark County Sheriff and EMS, Toulon, Wyoming, LaFayette and Bradford Fire
Stephenson Freeport Public Safety
Tazewell East Peoria Police and Fire
Tazewell Illinois Statewide Emergency Management and ISP
Tazewell Morton Fire
Tazewell North Pekin Fire Department
Tazewell Pekin City Fire, Schaeferville Fire and MABAS
Tazewell Pekin Police, and Fire, Tazewell County Sheriff, and Fire
Vermilion Danville Police Department
Vermilion Hoopeston Police, Fire, EMS, and EMA
Vermilion Vermilion County Sheriff
Wabash Illinois State Police Dispatch - District 19
Warren Knox County Sheriff and EMA, Galesburg Police, Fire and EMS, Warren County EMS
Washington Centralia Police and Fire, Marion, Clinton, and Washington Counties Police, State Police District 12
Washington Washington County Public Safety
Washington Washington County Sheriff, Fire and EMS, Mt. Vernon Fire Dispatch
Wayne Illinois State Police Dispatch - District 19
White Grayville Police
White Illinois State Police Dispatch - District 19
White White County Sheriff
Whiteside Lee and Whiteside Counties Public Safety
Whiteside Northern Illinois Railroads
Whiteside Sterling and Nelson railroad traffic
Whiteside Whiteside County Police, Fire, and EMS
Will BNSF and EX-EJ&E near Naperville
Will Chicago Heights, Steger and Crete Public Safety
Will Lincolnway Fire Dispatch
Will Southeast Dupage County and Northern Will County Police and Fire
Will WA9VGI 442.900 MHz Northeast Illinois Skywarn
Will WB9IRL 145.210 MHz New Lenox Repeater
Will WESCOM South Fire and EMS Dispatch
Will Western and Northern Will County Fire Departments
Williamson Franklin, Perry, Jackson, Williamson, and Jefferson County Police, Fire, and Ambulance
Williamson Lake Egypt Fire and EMS
Winnebago Boone and Winnebago County Sheriff and Fire
Winnebago Illinois State Police District 1 and 16
Winnebago Northern Illinois Railroads
Winnebago Rockford area Fire Agencies
Winnebago Rockford Fire, Loves Park Police and Fire, Winnebago County Police, North Park Fire, Harlem Roscoe, etc.
Winnebago Rockford Police - Digital
Winnebago WA9VGI 442.900 MHz Northeast Illinois Skywarn
Winnebago WX9MCS 147.255 MHz SKYWARN Repeater
Woodford Illinois Statewide Emergency Management and ISP