Cook County, Illinois

Changes and Updates
Last 100 Changes
Changed Admin Date
Updated Subcategory: (Franklin Park)kevino2025-07-03 20:43:14
Updated Subcategory: (Franklin Park)kevino2025-07-03 20:41:51
Updated Subcategory: (Franklin Park)kevino2025-07-03 20:38:36
Updated Subcategory: (Northfield)cubn2025-07-01 00:01:58
Updated Subcategory: (Northbrook)cubn2025-07-01 00:01:03
Updated Subcategory: (Prospect Heights)cubn2025-07-01 00:00:34
Updated Subcategory: (Wilmette)cubn2025-07-01 00:00:05
Frequencies Updated (1)cubn2025-06-30 23:59:45
Updated Subcategory: (Kenilworth)cubn2025-06-30 23:59:13
Agency: (Schools-Chicago) was updatedStarcom212025-06-29 19:15:04
Chicago OEMC Public Safety - 800 MHz P25 System Updated (Updated 2 talkgroups for Chicago Department of Public Health)cubn2025-06-26 01:28:11
Chicago OEMC Public Safety - 800 MHz P25 System Updated (Updated 1 talkgroups for Chicago Department of Public Health)cubn2025-06-24 14:11:24
Chicago OEMC Public Safety - 800 MHz P25 System Updated (Updated 1 talkgroups for Chicago Fire Department)cubn2025-06-23 21:00:16
Chicago OEMC Public Safety - 800 MHz P25 System Updated (Updated 2 talkgroups for Chicago Department of Public Health)cubn2025-06-23 20:59:14
Chicago OEMC Public Safety - 800 MHz P25 System Updated (Added Talkgroup to: Chicago Department of Public Health (7035 Chicago Public Health: Operations 2))cubn2025-06-23 20:58:36
Chicago OEMC Public Safety - 800 MHz P25 System Updated (Added P25 CH ID Table [Chicago OEMC Public Safety])theaton2025-06-21 03:43:56
Agency: (Hospitals and Healthcare) was updatedStarcom212025-06-20 14:44:46
Agency: (Hospitals and Healthcare) was updatedStarcom212025-06-20 14:44:36
Agency: (Hospitals and Healthcare) was updatedStarcom212025-06-20 14:44:19
Agency: (Hospitals and Healthcare) was updatedStarcom212025-06-20 14:40:06
Updated related trunked system (Advocate South Suburban Hospital) for subcategory: (South Suburban Hospital (Hazel Crest, Advocate Aurora))Starcom212025-06-20 14:39:59
Agency: (Hospitals and Healthcare) was updatedStarcom212025-06-20 14:39:26
Updated related trunked system (Endeavor Health) for subcategory: (Skokie Hospital (Endeavor Health))Starcom212025-06-20 14:39:23
Agency: (Hospitals and Healthcare) was updatedStarcom212025-06-20 14:37:34
Updated related trunked system (Endeavor Health) for subcategory: (Glenbrook Hospital (Glenview, Endeavor Health))Starcom212025-06-20 14:37:11
Agency: (Hospitals and Healthcare) was updatedStarcom212025-06-20 14:36:18
Updated related trunked system (Endeavor Health) for subcategory: (Evanston Hospital (Endeavor Health))Starcom212025-06-20 14:36:13
Endeavor Health System Updated (Updated 4 talkgroups for Evanston Hospital)Starcom212025-06-20 14:28:19
Endeavor Health System Updated (Added Talkgroup to: Evanston Hospital (101 Public Safety))Starcom212025-06-20 14:26:46
STARCOM21 Statewide Illinois System Updated (Changed Talkgroup Category: Cook County Sheriff to Cook County Sheriff)kevino2025-06-19 14:46:34
STARCOM21 Statewide Illinois System Updated (Updated mode assignments for 5 talkgroups for Cook County Sheriff)kevino2025-06-19 14:45:02
STARCOM21 Statewide Illinois System Updated (Added Talkgroup to: Cook County Sheriff (161 Interop 9))kevino2025-06-19 14:44:37
STARCOM21 Statewide Illinois System Updated (Added Talkgroup to: Cook County Sheriff (159 Interop 7))kevino2025-06-19 14:44:08
STARCOM21 Statewide Illinois System Updated (Added Talkgroup to: Cook County Sheriff (158 Interop 6))kevino2025-06-19 14:43:31
STARCOM21 Statewide Illinois System Updated (Added Talkgroup to: Cook County Sheriff (157 Interop 5))kevino2025-06-19 14:42:57
STARCOM21 Statewide Illinois System Updated (Added Talkgroup to: Cook County Sheriff (156 Interop 4))kevino2025-06-19 14:42:14
STARCOM21 Statewide Illinois System Updated (Updated 2 talkgroups for Cook County Sheriff)kevino2025-06-19 14:41:17
Frequencies Deleted (1)cubn2025-06-18 01:32:29
Updated Subcategory: (Regional Emergency Dispatch - RED Center (Northbrook))Starcom212025-06-15 04:25:10
Frequencies Updated (1)Starcom212025-06-15 04:24:02
Agency: (Federal Agencies) was updatedStarcom212025-06-14 12:44:36
Agency: (Federal Agencies) was updatedStarcom212025-06-14 12:44:12
Agency: (Federal Agencies) was updatedStarcom212025-06-14 12:43:26
Frequencies Updated (1)Starcom212025-06-14 12:21:01
STARCOM21 Statewide Illinois System Updated (Updated 1 talkgroups for Cook County - Lyons Township Area Communications Center (LTACC))kevino2025-06-10 14:07:02
STARCOM21 Statewide Illinois System Updated (Updated 1 talkgroups for Cook County - Lyons Township Area Communications Center (LTACC))kevino2025-06-10 13:57:58
STARCOM21 Statewide Illinois System Updated (Updated 1 talkgroups for Cook County - Lyons Township Area Communications Center (LTACC))kevino2025-06-10 13:52:47
Added Frequency 154.34 (Patch to SC21 TG 36500)N9JIG2025-06-10 01:32:19
Nestle (Franklin Park IL) System Updated (Updated General System Details)kevino2025-06-08 23:23:03
Ferrara USA (Franklin Park IL) System Updated (Changed Site # 001 (Franklin Park) to 1 (Franklin Park))kevino2025-06-08 23:22:24
Ferrara USA (Franklin Park IL) System Updated (Added FCC Callsign: WSIP208 to Site: (001) Franklin Park)kevino2025-06-08 23:22:14
Ferrara USA (Franklin Park IL) System Updated (Removed FCC Callsign: WQCB701 from Site: (001) Franklin Park)kevino2025-06-08 23:21:57
STARCOM21 Statewide Illinois System Updated (Updated 2 talkgroups for Cook County)kevino2025-06-03 13:49:28
Agency: (Sports and Concert Venues) was updatedStarcom212025-06-03 13:28:20
Deleted Subcategory: (Miscellaneous Agencies/South Cook County Mosquito Abatement District)Starcom212025-06-02 02:13:52
Updated Subcategory: (Willow Springs)Starcom212025-06-02 01:51:56
Frequencies Updated (2)Starcom212025-06-02 01:50:08
Updated Subcategory: (Summit)Starcom212025-06-02 01:49:19
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Summit)Starcom212025-06-02 01:49:06
Updated Subcategory: (Stone Park)Starcom212025-06-02 01:47:03
Updated Subcategory: (South Holland)Starcom212025-06-02 01:46:13
Updated Subcategory: (Schiller Park)Starcom212025-06-02 01:45:57
Updated Subcategory: (Sauk Village)Starcom212025-06-02 01:45:45
Updated Subcategory: (Riverdale)Starcom212025-06-02 01:45:13
Updated Subcategory: (Riverside)Starcom212025-06-02 01:44:50
Updated Subcategory: (Robbins)Starcom212025-06-02 01:44:30
Updated County Description TextStarcom212025-06-02 01:36:07
Updated County Description TextStarcom212025-06-02 01:31:21
Agency: (Taxis / Transportation) was updatedStarcom212025-06-02 01:30:11
Agency: (Schools-Suburban) was updatedStarcom212025-06-01 20:28:17
Agency: (Schools-Suburban) was updatedStarcom212025-06-01 20:27:08
Agency: (Schools-Suburban) was updatedStarcom212025-06-01 20:06:56
Agency: (Schools-Suburban) was updatedStarcom212025-06-01 20:06:54
Agency: (Schools-Suburban) was updatedStarcom212025-06-01 20:06:35
Frequencies Deleted (1)Starcom212025-06-01 20:04:30
Agency: (Schools-Suburban) was updatedStarcom212025-06-01 20:04:10
Agency: (Schools-Suburban) was updatedStarcom212025-06-01 20:02:46
Frequencies Deleted (1)Starcom212025-06-01 18:54:21
Agency: (Schools-Suburban) was updatedStarcom212025-06-01 18:53:52
Agency: (Businesses - Northwest) was updatedStarcom212025-06-01 11:48:12
Agency: (Businesses - Northwest) was updatedStarcom212025-06-01 11:43:21
Agency: (Businesses - Northwest) was updatedStarcom212025-06-01 11:39:40
Agency: (Businesses - Northwest) was updatedStarcom212025-06-01 11:39:15
Agency: (Sports and Concert Venues) was updatedcubn2025-05-30 03:48:38
Comlink Wireless (NXDN-61) System Updated (Updated 1 talkgroups for School Transportation)wirr2025-05-28 21:08:51
Updated Subcategory: (Western Springs)Starcom212025-05-27 16:27:09
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Western Springs)Starcom212025-05-27 16:27:07
Updated Subcategory: (Wilmette)Starcom212025-05-27 16:26:45
Updated Subcategory: (Winnetka)Starcom212025-05-27 16:26:02
Updated Subcategory: (Winnetka)Starcom212025-05-27 16:25:33
Updated Subcategory: (Alsip)Starcom212025-05-27 16:19:49
Frequencies Updated (3)kevino2025-05-27 01:14:28
Updated Subcategory: (University of Chicago Aeromedical Network (UCAN))kevino2025-05-26 19:42:01
Updated Subcategory: (Common/Unidentified)kevino2025-05-26 19:40:41
Updated Subcategory: (Winnetka)kevino2025-05-26 19:39:58
Updated Subcategory: (Wilmette)kevino2025-05-26 19:39:31
Updated Subcategory: (Western Springs)kevino2025-05-26 19:38:44
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Western Springs)kevino2025-05-26 19:38:37
Updated Subcategory: (Westchester)kevino2025-05-26 19:38:03
Updated Subcategory: (Tinley Park)kevino2025-05-26 19:37:45