Cook County, Illinois

Changes and Updates
Last 100 Changes
Changed Admin Date
Agency: (Schools-Suburban) was updatedStarcom212025-05-12 17:09:28
Agency: (Schools-Suburban) was updatedStarcom212025-05-12 16:41:59
Agency: (Schools-Suburban) was updatedStarcom212025-05-12 16:39:42
Agency: (Schools-Suburban) was updatedStarcom212025-05-12 15:43:44
United Airlines DT3 System Updated (Updated 11 Sites)officer_4152025-05-09 01:18:49
Frequencies Updated (2)kevino2025-05-07 19:08:45
Frequencies Updated (1)kevino2025-05-07 18:54:04
Frequencies Updated (2)kevino2025-05-07 18:52:56
STARCOM21 Statewide Illinois System Updated (Updated 2 talkgroups for Cook County Sheriff)kevino2025-05-07 18:49:11
Updated Subcategory: (Park Ridge)kevino2025-05-04 19:08:01
Frequencies Updated (1)kevino2025-05-04 19:07:14
Frequencies Updated (2)Starcom212025-05-03 15:30:48
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Sheriff)Starcom212025-05-02 21:34:25
Updated Subcategory: (Inverness)Starcom212025-05-02 21:30:08
Agency: (Businesses - Chicago) was updatedkevino2025-05-02 01:04:34
Agency: (Businesses - Chicago) was updatedStarcom212025-05-01 13:49:05
Agency: (Businesses - Chicago) was updatedStarcom212025-05-01 13:48:46
Agency: (Businesses - Chicago) was updatedStarcom212025-05-01 13:48:12
Agency: (Businesses - Chicago) was updatedStarcom212025-05-01 13:46:34
Agency: (Businesses - Chicago) was updatedStarcom212025-05-01 13:45:26
Frequencies Updated (3)Starcom212025-04-30 01:17:04
Added Frequency 155.595 (Sheriff: Ops [Multicast from SC21 TG????))Starcom212025-04-30 01:14:07
Updated Subcategory: (Glenwood)Starcom212025-04-27 02:49:03
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Glenwood)Starcom212025-04-27 02:48:51
Frequencies Updated (3)Starcom212025-04-27 02:47:43
Updated Subcategory: (Glenview)Starcom212025-04-27 02:47:12
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Glenview)Starcom212025-04-27 02:47:06
Updated Subcategory: (Forest Park)Starcom212025-04-27 02:45:38
Frequencies Updated (2)Starcom212025-04-27 02:44:07
Frequencies Updated (2)Starcom212025-04-27 02:43:42
Frequencies Updated (1)Starcom212025-04-27 02:42:42
Updated Subcategory: (Elk Grove Village)Starcom212025-04-27 02:41:41
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Elk Grove Village)Starcom212025-04-27 02:41:38
Updated Subcategory: (Dolton)Starcom212025-04-27 02:41:06
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Dolton)Starcom212025-04-27 02:41:02
Frequencies Updated (1)Starcom212025-04-27 02:38:05
Updated Subcategory: (Buffalo Grove)Starcom212025-04-27 02:24:19
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Buffalo Grove)Starcom212025-04-27 02:24:11
Updated Subcategory: (Brookfield)Starcom212025-04-27 02:17:18
Frequencies Updated (1)Starcom212025-04-27 02:16:34
Frequencies Updated (3)Starcom212025-04-27 02:15:16
Frequencies Updated (1)Starcom212025-04-27 02:14:06
Frequencies Updated (1)Starcom212025-04-27 02:12:40
Frequencies Updated (1)Starcom212025-04-27 02:11:40
Updated Subcategory: (Bellwood)Starcom212025-04-27 02:10:53
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Bellwood)Starcom212025-04-27 02:10:46
Updated Subcategory: (Bedford Park)Starcom212025-04-27 02:10:15
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Bedford Park)Starcom212025-04-27 02:10:04
Updated Subcategory: (Barrington Hills)Starcom212025-04-27 02:08:48
Updated Subcategory: (Arlington Heights)Starcom212025-04-27 02:06:09
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Arlington Heights)Starcom212025-04-27 02:06:05
Updated Subcategory: (Alsip)Starcom212025-04-27 02:05:01
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Alsip)Starcom212025-04-27 02:04:47
Frequencies Updated (2)Starcom212025-04-27 02:03:15
Updated Subcategory: (West Central Consolidated Communications - WC3 (North Riverside))Starcom212025-04-27 02:02:11
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (West Central Consolidated Communications - WC3 (North Riverside))Starcom212025-04-27 02:01:58
Frequencies Updated (1)Starcom212025-04-27 02:00:10
Frequencies Updated (1)Starcom212025-04-27 01:59:33
Updated Subcategory: (Southwest Central Dispatch - SWCD (Palos Heights))Starcom212025-04-27 01:58:30
Updated Subcategory: (SouthCom Dispatch (Matteson))Starcom212025-04-27 01:56:13
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (SouthCom Dispatch (Matteson))Starcom212025-04-27 01:55:36
Frequencies Updated (1)Starcom212025-04-27 01:52:32
Updated Subcategory: (SouthCom Dispatch (Matteson))Starcom212025-04-27 01:51:38
Frequencies Updated (1)Starcom212025-04-27 01:49:41
Updated Subcategory: (SouthCom Dispatch (Matteson))Starcom212025-04-27 01:47:57
Updated Subcategory: (SouthCom Dispatch (Matteson))Starcom212025-04-27 01:47:38
Frequencies Updated (2)Starcom212025-04-27 01:45:33
Updated Subcategory: (Lyons Township Area Communications Center - LTACC (La Grange))Starcom212025-04-27 01:44:55
Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Lyons Township Area Communications Center - LTACC (La Grange))Starcom212025-04-27 01:44:34
Updated Subcategory: (Hickory Hills Consolidated Dispatch Center)Starcom212025-04-27 01:39:13
STARCOM21 Statewide Illinois System Updated (Updated 1 talkgroups for Cook County - Northwest Central Dispatch)cubn2025-04-26 15:59:33
STARCOM21 Statewide Illinois System Updated (Imported talkgroups (1 Added, 0 Updated) for Cook County - Northwest Central Dispatch)cubn2025-04-26 15:58:45
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