Cook County, Illinois

Changes and Updates
Last 100 Changes
Changed Admin Date
ComEd System Updated (Updated encryption settings for 1 talkgroups for Cook County)cubn2025-04-22 01:02:12
Frequencies Updated (1)Starcom212025-04-20 02:23:36
Frequencies Updated (1)Starcom212025-04-20 02:21:39
Deleted Subcategory: (Chicago/Citywide - Interoperability)Starcom212025-04-20 02:20:46
Updated Subcategory: (Chicago Office of Emergency Management and Communications (OEMC))Starcom212025-04-20 02:20:27
Updated Subcategory: (Chicago Fire Department / EMS)Starcom212025-04-20 02:19:21
Agency: (Schools-Suburban) was updatedStarcom212025-04-13 14:27:40
Agency: (Schools-Suburban) was updatedStarcom212025-04-13 14:25:20
Agency: (Schools-Suburban) was updatedStarcom212025-04-13 14:21:50
Agency: (Schools-Suburban) was updatedStarcom212025-04-13 14:20:02
Winnetka Public Schools District 36 System Updated (Updated System Description Text)Starcom212025-04-13 14:17:54
Winnetka Public Schools District 36 System Updated (Changed Site # 003 (Carleton Washburn (*)) to 3 (Carleton Washburn ))Starcom212025-04-13 14:06:07
Winnetka Public Schools District 36 System Updated (Added FCC Callsign: WQDE586 to Site: (003) Carleton Washburn (*))Starcom212025-04-13 14:04:50
Winnetka Public Schools District 36 System Updated (Changed Site # 002 (Greeley (*)) to 2 (Greeley))Starcom212025-04-13 14:04:41
Winnetka Public Schools District 36 System Updated (Changed Site # 002 (Greeley (*)) to 2 (Greeley (*)))Starcom212025-04-13 14:04:34
Winnetka Public Schools District 36 System Updated (Added FCC Callsign: WQDE586 to Site: (002) Greeley (*))Starcom212025-04-13 14:04:31
Winnetka Public Schools District 36 System Updated (Changed Site # 002 (Greeley (*)) to 2 (Greeley (*)))Starcom212025-04-13 14:04:14
Winnetka Public Schools District 36 System Updated (Changed Site # 001 (Hubbard Woods *) to 1 (Hubbard Woods))Starcom212025-04-13 14:03:14
Winnetka Public Schools District 36 System Updated (Added FCC Callsign: WQDE586 to Site: (001) Hubbard Woods *)Starcom212025-04-13 14:02:19
Winnetka Public Schools District 36 System Updated (Updated System Description Text)Starcom212025-04-13 14:01:26
Winnetka Public Schools District 36 System Updated (Added Talkgroup to: All (1200 District-wide))Starcom212025-04-13 14:00:41
Winnetka Public Schools District 36 System Updated (Added Talkgroup Category: All)Starcom212025-04-13 14:00:03
Winnetka Public Schools District 36 System Updated (Added Site # 3 (Carleton Washburn (*)))Starcom212025-04-13 13:59:56
Winnetka Public Schools District 36 System Updated (Added Site # 2 (Greeley (*)))Starcom212025-04-13 13:59:37
Winnetka Public Schools District 36 System Updated (Added Site # 1 (Hubbard Woods *))Starcom212025-04-13 13:59:20
Winnetka Public Schools District 36 System Updated (Updated System Location Details)Starcom212025-04-13 13:58:50
Winnetka Public Schools District 36 System Updated (Updated General System Details)Starcom212025-04-13 13:58:28
Agency: (Taxis / Transportation) was updatedStarcom212025-04-13 01:46:30
Diga-Talk System Updated (Updated 8 Talkgroup Categories)Starcom212025-04-12 23:16:12
Agency: (Chicago O'Hare International Airport (ORD)) was updatedcubn2025-04-11 23:54:12
Agency: (Chicago O'Hare International Airport (ORD)) was updatedcubn2025-04-11 23:53:50
The Joseph Sears School System Updated (Changed Site # 001 (Sears School) to 1 (Sears School))Starcom212025-04-10 14:02:45
The Joseph Sears School System Updated (Updated System Description Text)Starcom212025-04-10 14:02:25
The Joseph Sears School System Updated (Updated System Description Text)Starcom212025-04-10 14:01:41
Agency: (Recreation (Future)) was updatedStarcom212025-04-09 14:46:38
Diga-Talk System Updated (Added Talkgroup to: Wisconsin Area (59829 septic service))wirr2025-04-08 17:11:12
Diga-Talk System Updated (Updated Service Tag assignments for 4 talkgroups for Chicago Metro Towing)wirr2025-04-06 12:56:56
Agency: (Businesses - Southwest) was updatedStarcom212025-04-06 12:27:41
Agency: (Businesses - Southwest) was updatedStarcom212025-04-06 12:27:19
Agency: (Businesses - Southwest) was updatedStarcom212025-04-06 12:25:20
Agency: (Businesses - Southwest) was updatedStarcom212025-04-06 12:25:04
Agency: (Taxis / Transportation) was updatedStarcom212025-04-06 02:51:31
Ascension Healthcare System Updated (Changed Site # 003 (Holy Family (Des Plaines)) to 3 (Holy Family (Des Plaines)))kevino2025-03-31 03:27:02
STARCOM21 Statewide Illinois System Updated (Updated 1 talkgroups for Chicago Rail Police Association)kevino2025-03-28 15:54:22
STARCOM21 Statewide Illinois System Updated (Changed Talkgroup Category: Chicago Railway Special Agents and Police Association to Chicago Rail Police Association)kevino2025-03-28 15:53:42
STARCOM21 Statewide Illinois System Updated (Updated 1 talkgroups for Chicago Railway Special Agents and Police Association)kevino2025-03-28 15:32:37
STARCOM21 Statewide Illinois System Updated (Migrated 1 talkgroup(s) to Chicago Railway Special Agents and Police Association)kevino2025-03-28 15:31:03
STARCOM21 Statewide Illinois System Updated (Added Talkgroup Category: Chicago Railway Special Agents and Police Association)kevino2025-03-28 15:29:16
Frequencies Updated (4)Starcom212025-03-27 19:18:59
Melrose Park Village Government (IL) System Updated (Updated System Description Text)Starcom212025-03-27 19:16:12
Melrose Park Village Government (IL) System Updated (Updated System Description Text)Starcom212025-03-27 19:15:46
Agency: (Businesses - Chicago) was updatedkevino2025-03-27 06:19:41
Agency: (Businesses - Chicago) was updatedkevino2025-03-27 06:18:29
Agency: (Businesses - Chicago) was updatedkevino2025-03-27 06:16:16
Agency: (Businesses - Chicago) was updatedkevino2025-03-27 06:15:53
Updated Subcategory: (Glenview)kevino2025-03-24 19:38:45
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Glenview)kevino2025-03-24 19:38:41
Updated Subcategory: (Townships and Water Districts)kevino2025-03-24 03:00:30
Chicago OEMC Public Safety - 800 MHz P25 System Updated (Updated 1 talkgroups for Chicago Department of Public Health)kevino2025-03-24 02:15:10
Chicago OEMC Public Safety - 800 MHz P25 System Updated (Added Talkgroup to: Chicago Department of Public Health (7034 Chicago Public Health: Operations))kevino2025-03-24 02:10:08
Chicago OEMC Public Safety - 800 MHz P25 System Updated (Added Talkgroup Category: Chicago Department of Public Health)kevino2025-03-24 02:07:37
STARCOM21 Statewide Illinois System Updated (Added Talkgroup to: Cook County (3877 Glenview Village Main))kevino2025-03-24 00:55:02
Updated Subcategory: (Northwest Central Dispatch System (NWCDS))Starcom212025-03-23 17:18:23
Agency: (Schools-Suburban) was updatedStarcom212025-03-23 15:20:51
Agency: (Schools-Suburban) was updatedStarcom212025-03-23 15:05:08
Agency: (Schools-Suburban) was updatedStarcom212025-03-23 15:04:32
Agency: (Schools-Suburban) was updatedStarcom212025-03-23 15:02:02
Agency: (Schools-Suburban) was updatedStarcom212025-03-23 15:01:30
Agency: (Schools-Suburban) was updatedStarcom212025-03-23 15:00:47
Agency: (Schools-Suburban) was updatedStarcom212025-03-23 14:58:26
Agency: (Chicago Midway International Airport (MDW)) was updatedkevino2025-03-22 22:04:04
Agency: (Chicago Midway International Airport (MDW)) was updatedkevino2025-03-22 22:03:49
Agency: (Chicago Midway International Airport (MDW)) was updatedkevino2025-03-22 22:01:40
Agency: (Colleges and Universities) was updatedStarcom212025-03-22 02:55:13
Agency: (Colleges and Universities) was updatedStarcom212025-03-22 02:54:58
Agency: (Colleges and Universities) was updatedStarcom212025-03-22 02:54:44
Agency: (Colleges and Universities) was updatedStarcom212025-03-22 02:54:05
Agency: (Colleges and Universities) was updatedStarcom212025-03-22 02:53:44
Agency: (Colleges and Universities) was updatedStarcom212025-03-22 02:52:57
Agency: (Colleges and Universities) was updatedStarcom212025-03-22 02:49:07
Agency: (Colleges and Universities) was updatedStarcom212025-03-22 02:41:21
Agency: (Federal Agencies) was updatedStarcom212025-03-22 02:38:04
Agency: (Federal Agencies) was updatedStarcom212025-03-22 02:32:37
Agency: (Federal Agencies) was updatedStarcom212025-03-22 02:28:23
Agency: (Federal Agencies) was updatedStarcom212025-03-22 02:26:08
Agency: (Taxis / Transportation) was updatedStarcom212025-03-22 02:25:17
Agency: (Taxis / Transportation) was updatedStarcom212025-03-22 02:14:51
Agency: (Taxis / Transportation) was updatedStarcom212025-03-22 02:14:15
Agency: (Taxis / Transportation) was updatedStarcom212025-03-22 02:13:44
Agency: (Taxis / Transportation) was updatedStarcom212025-03-22 02:13:11
Agency: (Media) was updatedStarcom212025-03-22 02:11:08
Agency: (Media) was updatedStarcom212025-03-22 02:10:43
Agency: (Media) was updatedStarcom212025-03-22 02:08:50
Agency: (Media) was updatedStarcom212025-03-22 02:07:21
Frequencies Deleted (1)Starcom212025-03-22 02:06:43
Agency: (Media) was updatedStarcom212025-03-22 02:02:58
Agency: (Media) was updatedStarcom212025-03-22 02:00:05
Agency: (School Bus/Mass Transit) was updatedStarcom212025-03-22 01:56:49
Agency: (School Bus/Mass Transit) was updatedStarcom212025-03-22 01:51:37
Agency: (School Bus/Mass Transit) was updatedStarcom212025-03-22 01:50:22