| United Airlines DT3 System Updated (Changed Talkgroup Category: O'Hare (ORD) to O'Hare International Airport (ORD)) | kevino | 2024-04-19 12:26:54 |
| United Airlines (Tier 3) System Updated (Updated 1 talkgroups for O'Hare Talkgroups) | kevino | 2024-04-19 12:15:15 |
| United Airlines DT3 System Updated (Imported talkgroups (32 Added, 0 Updated) for O'Hare (ORD)) | Starcom21 | 2024-04-19 12:14:55 |
| United Airlines DT3 System Updated (Added Talkgroup Category: O'Hare (ORD)) | Starcom21 | 2024-04-19 12:14:19 |
| United Airlines (Tier 3) System Updated (Added Talkgroup to: O'Hare Talkgroups (6730196 Operations)) | kevino | 2024-04-19 12:13:37 |
| United Airlines DT3 System Updated (Updated System Description Text) | Starcom21 | 2024-04-19 11:43:02 |
| United Airlines DT3 System Updated (Updated System Location Details) | Starcom21 | 2024-04-19 11:42:01 |
| United Airlines (Tier 3) System Updated (Changed Site # 017 (O'Hare Site 17) to 17 (O'Hare Site 17)) | kevino | 2024-04-19 11:40:05 |
| United Airlines (Tier 3) System Updated (Changed Site # 002 (O'Hare Site 2) to 2 (O'Hare Site 2)) | kevino | 2024-04-19 11:39:35 |
| United Airlines (Tier 3) System Updated (Changed Site # 001 (O'Hare Site 1) to 1 (O'Hare Site 1)) | kevino | 2024-04-19 11:39:09 |
| United Airlines (Tier 3) System Updated (Updated 3 Sites) | kevino | 2024-04-19 11:35:07 |
| United Airlines (Tier 3) System Updated (Updated 3 Sites) | kevino | 2024-04-19 11:34:12 |
| United Airlines (Tier 3) System Updated (Changed Site # 002 (O'Hare Site 3) to 17 (O'Hare Site 17)) | kevino | 2024-04-19 11:31:00 |
| United Airlines (Tier 3) System Updated (Changed Site # 003 (O'Hare Site 2) to 2 (O'Hare Site 2)) | kevino | 2024-04-19 11:30:38 |
| United Airlines (Tier 3) System Updated (Changed Site # 001 (O'Hare Site 1) to 1 (O'Hare Site 1)) | kevino | 2024-04-19 11:30:01 |
| United Airlines (Tier 3) System Updated (Deleted Site Region: [3]) | kevino | 2024-04-19 11:29:46 |
| United Airlines (Tier 3) System Updated (Deleted Site Region: [1]) | kevino | 2024-04-19 11:29:40 |
| United Airlines (Tier 3) System Updated (Added Site Region: [0]) | kevino | 2024-04-19 11:29:34 |
| United Airlines (Tier 3) System Updated (Changed Site # 002 (O'Hare Site 1) to 1 (O'Hare Site 1)) | kevino | 2024-04-19 11:28:01 |
| United Airlines (Tier 3) System Updated (Updated System Location Details) | kevino | 2024-04-19 11:24:35 |
| United Airlines (Tier 3) System Updated (Deleted System ID: [2]) | kevino | 2024-04-19 11:24:19 |
| United Airlines (Tier 3) System Updated (Added System ID: [1]) | kevino | 2024-04-19 11:24:11 |
| United Airlines (Tier 3) System Updated (Updated System Description Text) | kevino | 2024-04-19 10:33:17 |
| United Airlines (Tier 3) System Updated (Updated System Description Text) | kevino | 2024-04-19 10:31:55 |
| United Airlines (Tier 3) System Updated (Updated System Description Text) | kevino | 2024-04-19 10:31:51 |
| United Airlines (Tier 3) System Updated (Changed Site # 002 (O'Hare Site 1) to 2 (O'Hare Site 1)) | kevino | 2024-04-19 10:29:47 |
| United Airlines (Tier 3) System Updated (Changed Site # 003 (O'Hare Site 2) to 3 (O'Hare Site 2)) | kevino | 2024-04-19 10:27:54 |
| United Airlines (Tier 3) System Updated (Changed Site # 003 (O'Hare Site 2) to 3 (O'Hare Site 2)) | kevino | 2024-04-19 10:21:37 |
| United Airlines (Tier 3) System Updated (Added FCC Callsign: KAX258 to Site: (003) O'Hare Site 2) | kevino | 2024-04-19 10:21:32 |
| United Airlines (Tier 3) System Updated (Removed FCC Callsign: KAX725 from Site: (003) O'Hare Site 2) | kevino | 2024-04-19 10:21:21 |
| Updated Subcategory: (Justice) | kevino | 2024-04-18 15:46:57 |
| Updated Subcategory: (Justice) | kevino | 2024-04-18 15:24:27 |
| Updated Subcategory: (Justice) | kevino | 2024-04-18 15:22:23 |
| Frequencies Updated (1) | Starcom21 | 2024-04-14 12:37:50 |
| Frequencies Updated (5) | Starcom21 | 2024-04-14 12:36:39 |
| Updated Subcategory: (Oak Park - Schools) | Starcom21 | 2024-04-14 12:35:01 |
| Frequencies Updated (2) | Starcom21 | 2024-04-14 12:34:34 |
| Agency: (Businesses - South) was updated | Starcom21 | 2024-04-14 12:06:53 |
| Updated Subcategory: (Chicago Police Department (CPD)) | kevino | 2024-04-01 21:25:31 |
| Updated Subcategory: (South Holland Schools) | kevino | 2024-04-01 21:20:47 |
| Updated Subcategory: (South Holland Schools) | Starcom21 | 2024-04-01 21:03:55 |
| Updated Subcategory: (Lemont) | Starcom21 | 2024-04-01 19:57:00 |
| Updated Subcategory: (Lansing) | Starcom21 | 2024-04-01 19:54:25 |
| Frequencies Updated (1) | Starcom21 | 2024-04-01 19:54:11 |
| Updated Subcategory: (Lansing) | Starcom21 | 2024-04-01 19:51:11 |
| Frequencies Updated (6) | Starcom21 | 2024-04-01 19:50:37 |
| Added Frequency 155.61 (Police: Dispatch-New) | Starcom21 | 2024-04-01 19:49:52 |
| Updated Subcategory: (Cook Illinois Corporation - School Buses) | kevino | 2024-03-31 21:07:47 |
| Updated Subcategory: (Illinois Central School Bus (Chicago Ridge/University Park)) | kevino | 2024-03-31 21:07:16 |
| Updated Subcategory: (Cook Illinois Corporation - School Buses) | kevino | 2024-03-31 21:05:39 |
| Updated Subcategory: (South Holland Schools) | kevino | 2024-03-31 20:57:13 |
| Agency: (Colleges and Universities) was updated | kevino | 2024-03-24 16:38:42 |
| Updated Subcategory: (Oak Forest) | kevino | 2024-03-24 15:11:13 |
| Agency: (Hospitals and Medical Facilities) was updated | kevino | 2024-03-24 15:06:20 |
| Agency: (Hospitals and Medical Facilities) was updated | Starcom21 | 2024-03-16 23:16:13 |
| Agency: (Hospitals and Medical Facilities) was updated | Starcom21 | 2024-03-16 23:12:52 |
| Agency: (Colleges and Universities) was updated | Starcom21 | 2024-03-16 23:11:28 |
| Diga-Talk System Updated (Updated 1 talkgroups for Wisconsin Area) | wirr | 2024-03-15 07:41:17 |
| Updated Subcategory: (Townships and Water Districts) | kevino | 2024-03-14 14:50:32 |
| Updated Subcategory: (Townships and Water Districts) | kevino | 2024-03-14 08:15:48 |
| Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Townships and Water Districts) | kevino | 2024-03-14 08:15:40 |
| Updated Subcategory: (Townships and Water Districts) | kevino | 2024-03-14 08:14:19 |
| Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Townships and Water Districts) | kevino | 2024-03-14 08:13:31 |
| Diga-Talk System Updated (Updated 1 talkgroups for Chicago Metro Area) | kevino | 2024-03-11 17:56:51 |
| Agency: (Hospitals and Medical Facilities) was updated | kevino | 2024-03-11 10:10:10 |
| Agency: (Hospitals and Medical Facilities) was updated | kevino | 2024-03-11 10:09:43 |
| Agency: (Hospitals and Medical Facilities) was updated | kevino | 2024-03-11 10:06:05 |
| Agency: (Hospitals and Medical Facilities) was updated | kevino | 2024-03-11 10:01:08 |
| Agency: (Hospitals and Medical Facilities) was updated | kevino | 2024-03-11 10:00:34 |
| Agency: (Hospitals and Medical Facilities) was updated | kevino | 2024-03-11 09:59:02 |
| Updated Subcategory: (Palos Hills) | kevino | 2024-03-10 21:37:32 |
| Updated Subcategory: (Palos Hills) | kevino | 2024-03-10 21:21:07 |
| Added related trunked system (STARCOM21 Statewide Illinois) to subcategory: (Palos Hills) | kevino | 2024-03-10 21:20:50 |
| Updated Subcategory: (Palos Hills) | kevino | 2024-03-10 21:19:12 |
| Frequencies Updated (2) | kevino | 2024-03-10 21:17:09 |
| Updated Subcategory: (Palos Hills) | kevino | 2024-03-10 21:16:28 |
| Updated Subcategory: (Palos Hills) | kevino | 2024-03-10 21:13:42 |
| Updated Subcategory: (Lynwood) | kevino | 2024-03-10 21:07:41 |
| Updated Subcategory: (Cook County Interoperability Channels) | kevino | 2024-03-10 20:55:14 |
| Updated Subcategory: (Public Building Commission of Chicago) | Starcom21 | 2024-03-10 11:05:58 |
| Updated Subcategory: (Chicago Fire Department / EMS) | Starcom21 | 2024-03-10 11:03:22 |
| Melrose Park Village Government (IL) System Updated (Changed Site # 001 (Site 1.2) to 1 (Site 1.2)) | Starcom21 | 2024-03-09 16:14:25 |
| Melrose Park Village Government (IL) System Updated (Updated System Description Text) | Starcom21 | 2024-03-09 16:13:40 |
| Melrose Park Village Government (IL) System Updated (Updated System Location Details) | Starcom21 | 2024-03-09 16:12:33 |
| Frequencies Updated (3) | Starcom21 | 2024-03-09 15:36:36 |
| Agency: (Hospitals and Medical Facilities) was updated | Starcom21 | 2024-03-09 12:28:40 |
| Frequencies Updated (2) | Starcom21 | 2024-03-09 07:38:31 |
| Agency: (Hospitals and Medical Facilities) was updated | Starcom21 | 2024-03-09 05:34:24 |
| Frequencies Updated (2) | Starcom21 | 2024-03-08 23:28:55 |
| Frequencies Updated (1) | Starcom21 | 2024-03-08 23:28:38 |
| Frequencies Updated (2) | Starcom21 | 2024-03-08 23:28:14 |
| Frequencies Updated (3) | Starcom21 | 2024-03-08 23:27:01 |
| Frequencies Updated (3) | Starcom21 | 2024-03-08 23:26:43 |
| Frequencies Updated (3) | Starcom21 | 2024-03-08 23:26:28 |
| Frequencies Updated (2) | Starcom21 | 2024-03-08 23:26:08 |
| Frequencies Updated (2) | Starcom21 | 2024-03-08 23:25:52 |
| Frequencies Updated (1) | Starcom21 | 2024-03-08 23:25:26 |
| Frequencies Updated (5) | Starcom21 | 2024-03-08 23:25:14 |
| Frequencies Updated (2) | Starcom21 | 2024-03-08 23:24:53 |
| Frequencies Updated (1) | Starcom21 | 2024-03-08 23:24:35 |
