User contributions
- 17:16, 13 January 2020 diff hist +1 m Businesses and Media DuPage County (IL) →Naperville
- 17:15, 13 January 2020 diff hist +87 m Businesses and Media DuPage County (IL) →Naperville
- 16:53, 13 January 2020 diff hist 0 m Schools-Suburban Cook County (IL) →Skokie Schools
- 16:52, 13 January 2020 diff hist +24 m Schools-Suburban Cook County (IL) →Skokie Schools
- 16:20, 13 January 2020 diff hist +36 m Schools-Suburban Cook County (IL) →Skokie Schools
- 01:58, 13 January 2020 diff hist +32 STARCOM21 Statewide Illinois-RID 7 →67xxx Lake County?
- 21:36, 10 January 2020 diff hist +116 m STARCOM21 Statewide Illinois-RID 30 →111xxxx
- 21:27, 10 January 2020 diff hist +481 m STARCOM21 Statewide Illinois-RID 30 →111xxxx
- 21:17, 10 January 2020 diff hist +66 m STARCOM21 Statewide Illinois-RID 29 →110xxxx ISP North Portables
- 21:14, 10 January 2020 diff hist +69 m STARCOM21 Statewide Illinois-RID 29 →110xxxx ISP North Portables
- 19:41, 10 January 2020 diff hist +58 m STARCOM21 Statewide Illinois-RID 30 →111xxxx
- 19:27, 10 January 2020 diff hist -1 m STARCOM21 Statewide Illinois-RID 30 →111xxxx
- 19:23, 10 January 2020 diff hist +58 m STARCOM21 Statewide Illinois-RID 30 →111xxxx
- 19:12, 10 January 2020 diff hist +10 m STARCOM21 Statewide Illinois-RID 30 →111xxxx
- 19:05, 10 January 2020 diff hist -1 m STARCOM21 Statewide Illinois-RID 30 →111xxxx
- 19:00, 10 January 2020 diff hist +39 m STARCOM21 Statewide Illinois-RID 29 →110xxxx ISP North Portables
- 18:44, 10 January 2020 diff hist +72 m STARCOM21 Statewide Illinois-RID 30 →111xxxx
- 23:44, 7 January 2020 diff hist 0 m STARCOM21 Statewide Illinois-RID 11 →140xxx Unknown
- 23:34, 7 January 2020 diff hist +630 m STARCOM21 Statewide Illinois-RID 11 →140xxx Unknown
- 05:45, 7 January 2020 diff hist +49 m STARCOM21 Statewide Illinois-RID 11 →140xxx Unknown
- 21:04, 6 January 2020 diff hist +26 m IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 20:59, 6 January 2020 diff hist +45 m STARCOM21 Statewide Illinois-RID 9 →94xxx Will County
- 06:05, 6 January 2020 diff hist +122 m Businesses - North Cook County (IL)
- 05:59, 6 January 2020 diff hist +143 m Attractions and Recreation Lake County (IL) →Attractions
- 05:48, 6 January 2020 diff hist +26 m Cook County (IL) Chicago City →Public Building Commission of Chicago
- 05:24, 6 January 2020 diff hist +186 m Attractions, Sports and Concert Venues Cook County (IL) →Attractions
- 05:17, 6 January 2020 diff hist +89 m Businesses - Chicago Cook County (IL) →Hotels
- 05:11, 6 January 2020 diff hist +171 m Businesses - Chicago Cook County (IL) →Property Management (Commercial)
- 05:05, 6 January 2020 diff hist +69 m Businesses - Chicago Cook County (IL) →Miscellaneous
- 05:02, 6 January 2020 diff hist +111 m Businesses - Chicago Cook County (IL) →Property Management (Residential)
- 04:59, 6 January 2020 diff hist +308 m Businesses - Chicago Cook County (IL) →Property Management (Commercial)
- 19:54, 3 January 2020 diff hist +157 Will County (P25) →Unconfirmed Talkgroups
- 19:48, 3 January 2020 diff hist +693 m Will County (P25) →Unconfirmed Talkgroups
- 19:37, 3 January 2020 diff hist +142 m Will County (P25) →Unconfirmed Talkgroups
- 19:27, 3 January 2020 diff hist +22 m Will County (P25) →Unconfirmed Talkgroups
- 19:15, 3 January 2020 diff hist +19 m Will County (P25) →Unconfirmed Talkgroups
- 19:15, 3 January 2020 diff hist +474 m Will County (P25)
- 19:26, 30 December 2019 diff hist +8 m DuPage County (IL) →Community High School District 99 (Downers Grove)
- 16:52, 30 December 2019 diff hist +227 m Businesses - Chicago Cook County (IL) →Property Management (Commercial)
- 15:54, 30 December 2019 diff hist -11 m Cook County (IL) Municipalities and Districts →Cicero
- 00:21, 23 December 2019 diff hist +19 Hospitals and Healthcare Cook County (IL) →La Rabida Children's Hospital (Chicago)
- 05:53, 21 December 2019 diff hist -15 m DuPage County (IL) →Addison Consolidated Dispatch Center (ACDC)
- 19:08, 18 December 2019 diff hist -155 m Recreation Cook County (IL) →Miscellaneous
- 19:06, 18 December 2019 diff hist +96 Recreation Cook County (IL) →Marinas/Water/Shore Companies
- 18:58, 18 December 2019 diff hist +38 Recreation Cook County (IL) →Marinas/Water/Shore Companies
- 18:53, 18 December 2019 diff hist +277 Recreation Cook County (IL)
- 18:43, 18 December 2019 diff hist -1,403 Recreation Cook County (IL) →Country Clubs / Golf Courses
- 18:02, 18 December 2019 diff hist +145 Recreation Cook County (IL) →Country Clubs / Golf Courses
- 17:50, 18 December 2019 diff hist +142 Businesses and Media Will County (IL) →Manufacturing / Industrial
- 17:46, 18 December 2019 diff hist +159 Businesses and Media Lake County (IL)
- 17:35, 18 December 2019 diff hist +116 Businesses and Media DuPage County (IL) →Downers Grove
- 16:09, 18 December 2019 diff hist +77 m Chicago O'Hare International Airport (ORD) Cook County (IL) →Support Services
- 18:12, 16 December 2019 diff hist -11 m DuPage County (IL) →Community High School District 99 (Downers Grove)
- 03:05, 13 December 2019 diff hist +131 N BP/OMEPS Acetyls - Naperville IL Created page with "A "weekly radio check" of various Naperville units was heard on Site 2 TG 2001 ("Channel 1") at 1pm on Thursday, December 12, 2019."
- 22:25, 11 December 2019 diff hist +49 m IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 16:43, 11 December 2019 diff hist +1 m DuPage County (IL) →DuPage County Fire Station Numbering (updated 1/27/19)
- 16:37, 11 December 2019 diff hist -20 m DuPage County (IL) →DuPage County Fire Station Numbering (updated 1/27/19)
- 19:55, 10 December 2019 diff hist 0 m DuPage County (IL) →DuPage County Fire Station Numbering (updated 1/27/19)
- 19:52, 2 December 2019 diff hist +14 m Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 18:38, 2 December 2019 diff hist +122 Businesses - North Cook County (IL)
- 19:10, 29 November 2019 diff hist -12 m STARCOM21 Statewide Illinois-RID 33 →57xxxxx Cook County
- 19:08, 29 November 2019 diff hist +6 m STARCOM21 Statewide Illinois-RID 33 →57xxxxx Cook County
- 23:02, 27 November 2019 diff hist +27 m Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 23:19, 26 November 2019 diff hist -1 m DuPage County (IL) →DuPage Public Safety Communications (DU-COMM)
- 23:18, 26 November 2019 diff hist +1 m DuPage County (IL) →DuPage Public Safety Communications (DU-COMM)
- 23:17, 26 November 2019 diff hist +265 m DuPage County (IL) →Consolidated Dispatch Centers
- 21:03, 25 November 2019 diff hist +131 Kane County (IL) →Municipalities and Districts
- 17:55, 25 November 2019 diff hist +15 DuPage County (IL) →DuPage Public Safety Communications (DU-COMM)
- 17:53, 25 November 2019 diff hist +214 DuPage County (IL) →DuPage Public Safety Communications (DU-COMM)
- 17:29, 23 November 2019 diff hist +13 Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 16:58, 23 November 2019 diff hist 0 m Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 16:53, 23 November 2019 diff hist +27 m Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 23:33, 19 November 2019 diff hist +9 m Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 23:30, 19 November 2019 diff hist +33 m Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 23:27, 19 November 2019 diff hist +14 m Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 19:35, 19 November 2019 diff hist +368 m Recreation Cook County (IL) →Sports Teams and Venues
- 19:15, 19 November 2019 diff hist +135 m Businesses - Chicago Cook County (IL) →Miscellaneous
- 19:07, 19 November 2019 diff hist +88 m Businesses - West Cook County (IL)
- 19:03, 19 November 2019 diff hist +91 m Businesses - North Cook County (IL) →Double Tree Hotel O'Hare (5640 N River Rd)
- 19:00, 19 November 2019 diff hist +22 m Kane County (IL) →Waubonsee Community College (Sugar Grove)
- 21:05, 18 November 2019 diff hist +26 m STARCOM21 Statewide Illinois-RID 11 →1782xx Oak Lawn Police
- 21:02, 18 November 2019 diff hist +161 m STARCOM21 Statewide Illinois-RID 11 →1785xx Alsip Police
- 20:59, 18 November 2019 diff hist +8 m STARCOM21 Statewide Illinois-RID 11 →1783xx Oak Lawn Regional Emergency Communications (OLREC)
- 20:58, 18 November 2019 diff hist +48 m STARCOM21 Statewide Illinois-RID 11 →1782xx Oak Lawn Police
- 20:55, 18 November 2019 diff hist +576 m STARCOM21 Statewide Illinois-RID 11 →1780xx, 1781xx Evergreen Park Police
- 19:08, 17 November 2019 diff hist +119 m Kane County (IL) →Carpentersville Schools
- 19:00, 17 November 2019 diff hist -4 m Kane County (IL) →Carpentersville Schools
- 18:58, 17 November 2019 diff hist +139 m Kane County (IL) →Carpentersville Schools
- 18:53, 17 November 2019 diff hist +110 m Kane County (IL) →EMS Agencies and Hospitals
- 18:50, 17 November 2019 diff hist +123 m Businesses and Media DuPage County (IL) →Lombard
- 18:46, 17 November 2019 diff hist +113 m Businesses and Media DuPage County (IL) →Lombard
- 18:44, 17 November 2019 diff hist +175 m Lake County (IL) →Private Schools
- 18:40, 17 November 2019 diff hist +158 m Schools-Suburban Cook County (IL) →Private / Parochial Schools
- 18:13, 17 November 2019 diff hist +236 m Will County (IL) →Schools - Public
- 18:07, 17 November 2019 diff hist -34 m Schools-Suburban Cook County (IL) →Winnetka Schools
- 18:03, 17 November 2019 diff hist +15 m Schools-Suburban Cook County (IL) →Chicago Heights Schools
- 17:46, 17 November 2019 diff hist -153 m Schools-Suburban Cook County (IL) →Calumet City Schools
- 17:45, 17 November 2019 diff hist +50 m Schools-Suburban Cook County (IL) →Calumet City Schools
- 17:41, 17 November 2019 diff hist +59 m Lake County (IL) →Barrington Schools
- 15:03, 17 November 2019 diff hist +57 m IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 23:56, 16 November 2019 diff hist +9 m STARCOM21 Statewide Illinois-RID 22 →429xxx MABAS, IL - Urban Search and Rescue Task Force 1
- 23:42, 16 November 2019 diff hist -126 m STARCOM21 Statewide Illinois-RID 11 →186xxx McHenry County?
- 23:42, 16 November 2019 diff hist -2 m STARCOM21 Statewide Illinois-RID 11 →188xxx McHenry County
- 23:30, 16 November 2019 diff hist +112 m Hospitals and Healthcare Cook County (IL) →Hospitals
- 23:06, 16 November 2019 diff hist -2 m STARCOM21 Statewide Illinois-RID 9 →910xx IESMA EMAT (Emergency Management Assistance Team), Others?
- 22:41, 16 November 2019 diff hist +82 m STARCOM21 Statewide Illinois-RID 11 →188xxx McHenry County?
- 21:36, 15 November 2019 diff hist +16 m Businesses and Media DuPage County (IL) →Naperville
- 21:35, 15 November 2019 diff hist -17 Businesses and Media DuPage County (IL) →Naperville
- 21:30, 15 November 2019 diff hist +17 m Businesses and Media DuPage County (IL) →Naperville
- 21:29, 15 November 2019 diff hist +34 Businesses and Media DuPage County (IL) →Naperville
- 19:21, 14 November 2019 diff hist +8 m STARCOM21 Statewide Illinois-RID 11 →15600x Superior Air Med
- 23:22, 13 November 2019 diff hist +32 m STARCOM21 570xxx-659999-RID 24 →631xxx Illinois Department of Corrections (IDOC)
- 23:22, 13 November 2019 diff hist +264 STARCOM21 570xxx-659999-RID 24 →630xxx Illinois Department of Corrections (IDOC)
- 23:18, 13 November 2019 diff hist +333 m IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 23:15, 13 November 2019 diff hist +94 m IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 22:57, 5 November 2019 diff hist -335 m STARCOM21 Statewide Illinois-RID 11 →1782xx Oak Lawn Police
- 22:51, 5 November 2019 diff hist +160 m STARCOM21 Statewide Illinois-RID 11 →1780xx, 1781xx Evergreen Park Police
- 22:42, 5 November 2019 diff hist +96 m STARCOM21 Statewide Illinois-RID 11 →1780xx, 1781xx Evergreen Park Police
- 22:39, 5 November 2019 diff hist +23 m STARCOM21 Statewide Illinois-RID 11 →1785xx Alsip Police
- 22:37, 5 November 2019 diff hist +23 m STARCOM21 Statewide Illinois-RID 11 →1785xx Alsip Police
- 22:36, 5 November 2019 diff hist +23 m STARCOM21 Statewide Illinois-RID 11 →1785xx Alsip Police
- 22:34, 5 November 2019 diff hist +32 m STARCOM21 Statewide Illinois-RID 11 →1780xx, 1781xx Evergreen Park Police
- 22:32, 5 November 2019 diff hist +45 m STARCOM21 Statewide Illinois-RID 11 →1785xx Alsip Police
- 22:31, 5 November 2019 diff hist -302 STARCOM21 Statewide Illinois-RID 11 →1780xx, 1781xx Evergreen Park Police
- 22:28, 5 November 2019 diff hist +8 m STARCOM21 Statewide Illinois-RID 11 →1785xx Alsip Police
- 22:22, 5 November 2019 diff hist +8 m STARCOM21 Statewide Illinois-RID 11 →1780xx, 1781xx Evergreen Park Police
- 22:20, 5 November 2019 diff hist +16 m STARCOM21 Statewide Illinois-RID 11 →1780xx, 1781xx Evergreen Park Police
- 22:12, 5 November 2019 diff hist +3 m STARCOM21 Statewide Illinois-RID 11 →15600x Superior Air Med
- 17:04, 4 November 2019 diff hist +178 m Cook County (IL) →Consolidated Dispatch Centers
- 15:36, 4 November 2019 diff hist +288 Lake County (IL) →Barrington Schools
- 06:46, 3 November 2019 diff hist +97 m DuPage County (IL) →Schools - Private
- 06:42, 3 November 2019 diff hist +139 m DuPage County (IL) →Schools - Private
- 06:36, 3 November 2019 diff hist +114 m DuPage County (IL) →Schools - Private
- 06:10, 2 November 2019 diff hist +56 m STARCOM21 Statewide Illinois-RID 11 →1784xx Oak Lawn Regional Emergency Communications (OLREC)
- 06:09, 2 November 2019 diff hist -7 m STARCOM21 Statewide Illinois-RID 11 →1783xx Oak Lawn Regional Emergency Communications Center (OLREC)
- 06:05, 2 November 2019 diff hist -1 STARCOM21 Statewide Illinois-RID 11 →1785xx Alsip? Police
- 06:05, 2 November 2019 diff hist +43 m STARCOM21 Statewide Illinois-RID 11 →1783xx Unknown OLREC PD
- 14:33, 31 October 2019 diff hist +8 m STARCOM21 Statewide Illinois-RID 11 →1785xx Alsip? Police
- 14:31, 31 October 2019 diff hist +8 m STARCOM21 Statewide Illinois-RID 11 →1785xx Alsip? Police
- 14:21, 31 October 2019 diff hist +42 m STARCOM21 Statewide Illinois-RID 11 →1780xx, 1781xx Evergreen Park Police
- 14:20, 31 October 2019 diff hist +42 m STARCOM21 Statewide Illinois-RID 11 →1780xx, 1781xx Evergreen Park Police
- 14:19, 31 October 2019 diff hist +42 m STARCOM21 Statewide Illinois-RID 11 →1780xx, 1781xx Evergreen Park Police
- 14:18, 31 October 2019 diff hist +42 m STARCOM21 Statewide Illinois-RID 11 →1782xx Oak Lawn Police
- 22:29, 29 October 2019 diff hist +33 m Sports and Concert Venues Cook County (IL) →Univerisity of Illinois - Chicago
- 19:05, 28 October 2019 diff hist -42 m Cook County (IL) Municipalities and Districts →North Riverside (Village)
- 19:01, 28 October 2019 diff hist +126 Cook County (IL) Municipalities and Districts →North Riverside (Village)
- 19:45, 26 October 2019 diff hist +6 STARCOM21 Statewide Illinois-RID 11 →15600x Superior Air Med
- 19:42, 26 October 2019 diff hist -13 EMS / MedEvac / Public Health (IL) →Superior Air Med
- 19:38, 26 October 2019 diff hist +70 m EMS / MedEvac / Public Health (IL) →Superior Air Med
- 19:22, 26 October 2019 diff hist +245 m EMS / MedEvac / Public Health (IL)
- 17:56, 25 October 2019 diff hist +1,175 STARCOM21 Statewide Illinois-RID 11
- 16:58, 25 October 2019 diff hist +192 STARCOM21 Statewide Illinois-RID 11
- 16:38, 24 October 2019 diff hist 0 Lake County (IL) →Public Schools
- 16:36, 24 October 2019 diff hist +12 Lake County (IL) →Community School District 187 (North Chicago)
- 16:35, 24 October 2019 diff hist -449 Lake County (IL) →Community School District 95 (Lake Zurich)
- 16:34, 24 October 2019 diff hist -3 Lake County (IL) →Lake Zurich Schools
- 16:32, 24 October 2019 diff hist +397 Lake County (IL) →Lake Zurich Schools
- 16:31, 24 October 2019 diff hist +48 Lake County (IL) →Barrington Schools
- 16:22, 24 October 2019 diff hist +337 Lake County (IL) →Public Schools
- 16:09, 24 October 2019 diff hist +105 Businesses and Media DuPage County (IL) →Glen Ellyn
- 18:41, 23 October 2019 diff hist +54 m STARCOM21 Statewide Illinois-RID 6 →36xxx DuPage Water Commission
- 18:18, 23 October 2019 diff hist +72 IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 17:58, 23 October 2019 diff hist +162 m STARCOM21 Statewide Illinois-RID 6 →36xxx DuPage Water Commission
- 17:53, 23 October 2019 diff hist +61 m STARCOM21 Statewide Illinois-RID 31 →23xxxxx ISP "M" Special Units (Air, admin, weigh stations, etc)
- 17:52, 23 October 2019 diff hist +121 m STARCOM21 Statewide Illinois-RID 31 →210xxxx ISP "M" Portables
- 17:50, 23 October 2019 diff hist +61 m STARCOM21 Statewide Illinois-RID 31 →200xxxx ISP "M" mobiles
- 17:48, 23 October 2019 diff hist +96 m IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 17:33, 23 October 2019 diff hist -87 m IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 17:22, 23 October 2019 diff hist +7 m STARCOM21 Statewide Illinois-RID 11 →1782xx Oak Lawn Police
- 17:19, 23 October 2019 diff hist +35 m STARCOM21 Statewide Illinois-RID 11 →1782xx Oak Lawn Police
- 17:18, 23 October 2019 diff hist +40 m STARCOM21 Statewide Illinois-RID 23 →461xxx Federal Law Enforcement?? Task Force??
- 17:10, 23 October 2019 diff hist +77 m STARCOM21 Statewide Illinois-RID 11 →1782xx Oak Lawn Police
- 15:16, 19 October 2019 diff hist +125 m DuPage County (IL)
- 15:11, 19 October 2019 diff hist +77 m DuPage County (IL) →Glenbard Township High School District 87
- 15:04, 19 October 2019 diff hist +305 DuPage County (IL) →Community High School District 99 (Downers Grove)
- 14:19, 14 October 2019 diff hist +32 m STARCOM21 Statewide Illinois-RID 11 →140xxx Unknown
- 14:18, 14 October 2019 diff hist +18 m IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 18:37, 13 October 2019 diff hist -104 Cook County (IL) Municipalities and Districts →Elk Grove Village
- 18:37, 13 October 2019 diff hist +123 Cook County (IL) Municipalities and Districts →Elk Grove Village
- 18:31, 13 October 2019 diff hist +190 m Recreation and Attractions Will County (IL) →Recreation
- 21:46, 12 October 2019 diff hist -5 m Lake County (IL) →East Shore Radio Network
- 21:46, 12 October 2019 diff hist -21 m Lake County (IL) →East Shore Radio Network
- 21:45, 12 October 2019 diff hist +1 m Lake County (IL) →East Shore Radio Network
- 21:45, 12 October 2019 diff hist -83 m Lake County (IL) →East Shore Radio Network
- 21:44, 12 October 2019 diff hist -4 m Lake County (IL) →East Shore Radio Network
- 21:43, 12 October 2019 diff hist +91 m Lake County (IL) →East Shore Radio Network
- 19:16, 12 October 2019 diff hist +21 m Lake County (IL) →East Shore Radio Network
- 20:50, 4 October 2019 diff hist -74 m Lake County (IL)
- 20:45, 4 October 2019 diff hist -56 m Cook County (IL)
- 19:50, 30 September 2019 diff hist 0 Businesses - Chicago Cook County (IL) →Property Management (Commercial)
- 19:50, 30 September 2019 diff hist +127 Businesses - Chicago Cook County (IL) →Property Management (Commercial)
- 19:44, 30 September 2019 diff hist +85 Schools-Chicago Cook County (IL) →Chicago Public School District #299
- 19:21, 30 September 2019 diff hist +137 Businesses - Chicago Cook County (IL) →Property Management (Residential)
- 19:13, 30 September 2019 diff hist +128 Attractions, Sports and Concert Venues Cook County (IL)
- 04:34, 27 September 2019 diff hist -1 IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 23:21, 23 September 2019 diff hist +98 Chicago O'Hare International Airport (ORD) Cook County (IL)
- 17:16, 23 September 2019 diff hist +61 Cook County (IL) Municipalities and Districts
- 19:24, 22 September 2019 diff hist +89 Schools-Suburban Cook County (IL)
- 06:01, 22 September 2019 diff hist +73 Chicago O'Hare International Airport (ORD) Cook County (IL) →Support Services
- 05:40, 22 September 2019 diff hist +44 Lake County (IL) →Lake Forest Hospital
- 05:34, 22 September 2019 diff hist +166 Lake County (IL) →Lake Forest Hospital
- 06:51, 21 September 2019 diff hist +112 Schools-Suburban Cook County (IL) →Rolling Meadows Schools
- 06:44, 21 September 2019 diff hist +63 Schools-Suburban Cook County (IL) →Schaumburg Schools
- 06:37, 21 September 2019 diff hist +174 Schools-Suburban Cook County (IL)
- 06:28, 21 September 2019 diff hist +186 Schools-Suburban Cook County (IL) →Schiller Park Schools
- 06:16, 21 September 2019 diff hist +31 Schools-Suburban Cook County (IL)
- 06:00, 21 September 2019 diff hist +212 Schools-Suburban Cook County (IL) →Skokie Schools
- 05:47, 21 September 2019 diff hist +80 m Schools-Suburban Cook County (IL) →Skokie Schools
- 05:42, 21 September 2019 diff hist +58 Schools-Suburban Cook County (IL) →Skokie Schools
- 23:42, 20 September 2019 diff hist -2 Schools-Suburban Cook County (IL) →Skokie Schools
- 22:48, 20 September 2019 diff hist +217 Schools-Suburban Cook County (IL) →Skokie Schools
- 17:41, 20 September 2019 diff hist -1 m Businesses - West Cook County (IL)
- 18:22, 19 September 2019 diff hist +187 Businesses - West Cook County (IL)
- 18:14, 18 September 2019 diff hist +35 STARCOM21 Statewide Illinois-RID 32 →33720xx Weigh Stations
- 18:12, 18 September 2019 diff hist +379 STARCOM21 Statewide Illinois-RID 32
- 18:11, 18 September 2019 diff hist -349 STARCOM21 Statewide Illinois-RID 32 →337xxxx Unknown/Radio Service/Loaner Radios
- 18:09, 18 September 2019 diff hist +36 STARCOM21 Statewide Illinois-RID 30
- 15:38, 18 September 2019 diff hist +24 Chicago OEMC Public Safety - 800 MHz P25
- 14:20, 18 September 2019 diff hist -72 Woodford County (IL) →Eureka Community Hospital
- 13:24, 18 September 2019 diff hist -72 Hospitals and Healthcare Cook County (IL)
- 21:47, 15 September 2019 diff hist +44 IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 21:43, 15 September 2019 diff hist +106 STARCOM21 Statewide Illinois-RID 6 →36xxx DuPage Water Commission
- 21:41, 15 September 2019 diff hist +66 IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 21:39, 15 September 2019 diff hist +78 STARCOM21 Statewide Illinois-RID 23 →443xxx IDOC?, was previously possible Metro East Investigations Ops
- 21:37, 15 September 2019 diff hist +132 STARCOM21 Statewide Illinois-RID 11 →1780xx Evergreen Park Police
- 21:33, 15 September 2019 diff hist +63 STARCOM21 Statewide Illinois-RID 6 →36xxx DuPage Water Commission
- 21:32, 15 September 2019 diff hist +175 STARCOM21 Statewide Illinois-RID 11 →1780xx Evergreen Park Police
- 21:28, 15 September 2019 diff hist +48 STARCOM21 Statewide Illinois-RID 6 →36xxx DuPage Water Commission
- 21:23, 15 September 2019 diff hist -64 m IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 21:20, 15 September 2019 diff hist +48 IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 21:16, 15 September 2019 diff hist +54 STARCOM21 Statewide Illinois-RID 9 →94xxx Will County
- 21:14, 15 September 2019 diff hist +89 STARCOM21 Statewide Illinois-RID 11 →1780xx Evergreen Park Police
- 21:11, 15 September 2019 diff hist +44 STARCOM21 Statewide Illinois-RID 11 →1780xx Evergreen Park Police
- 21:03, 15 September 2019 diff hist +64 IL-STARCOM21-Talkgroups
- 20:53, 15 September 2019 diff hist +178 STARCOM21 767xx-867999-RID 27 →831xxx Unknown
- 20:09, 15 September 2019 diff hist +143 Businesses and Media DuPage County (IL)
- 20:06, 15 September 2019 diff hist +24 Kendall County (IL) →Owsego
- 19:51, 15 September 2019 diff hist -85 Cook County (IL) Municipalities and Districts →Northbrook
- 19:50, 15 September 2019 diff hist +63 Cook County (IL) Municipalities and Districts →Northbrook
- 19:45, 15 September 2019 diff hist +115 Cook County (IL) Municipalities and Districts →Northbrook
- 18:29, 15 September 2019 diff hist +9 m Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 18:28, 15 September 2019 diff hist +9 m Chicago OEMC Public Safety - 800 MHz P25
- 16:58, 13 September 2019 diff hist -129 STARCOM21 Statewide Illinois
- 16:56, 13 September 2019 diff hist +87 m IL-STARCOM21-Talkgroups →Unidentified Talkgroups
- 16:52, 13 September 2019 diff hist +13 Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 16:49, 13 September 2019 diff hist +11 STARCOM21 570xxx-659999-RID 24 →650xxx unidentified - IDOT?
- 16:18, 13 September 2019 diff hist +73 Kane County (IL) →East Aurora School District 131
- 15:04, 12 September 2019 diff hist -5 m Schools-Chicago Cook County (IL)
- 14:55, 12 September 2019 diff hist +13 m Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups
- 14:13, 12 September 2019 diff hist +13 Chicago OEMC Public Safety - 800 MHz P25 →Unidentified Talkgroups