| STARCOM21 Statewide Illinois System Updated (Changed Site # 037 (Savanna) to 37 (Savanna)) | cubn | 2025-10-19 23:13:00 |
| STARCOM21 Statewide Illinois System Updated (Changed Site # 019 (Mount Carroll) to 19 (Mount Carroll)) | cubn | 2025-10-19 22:55:03 |
| ComEd System Updated (Added Talkgroup to: All (2279 HP)) | wirr | 2025-10-08 17:55:31 |
| ComEd System Updated (Updated 1 talkgroups for All) | wirr | 2025-10-08 16:41:53 |
| ComEd System Updated (Updated 1 talkgroups for All) | wirr | 2025-10-07 17:47:22 |
| ComEd System Updated (Added Talkgroup to: All (2263 Mount Prospect)) | wirr | 2025-10-07 17:46:46 |
| ComEd System Updated (Added Talkgroup to: All (2247 Lilbertyville)) | wirr | 2025-10-07 17:46:24 |
| ComEd System Updated (Added Talkgroup to: All (2084 Elgin)) | wirr | 2025-10-07 17:45:46 |
| ComEd System Updated (Updated 6 talkgroups for All) | wirr | 2025-10-07 17:44:59 |
| ComEd System Updated (Added Talkgroup to: All (2036 Crystal Lake)) | wirr | 2025-10-07 17:43:37 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2025-07-26 14:31:05 |
| Updated County Description Text | Starcom21 | 2025-07-11 00:52:04 |
| Updated County Description Text | Starcom21 | 2025-07-11 00:16:03 |
| Updated County Description Text | Starcom21 | 2025-07-10 23:55:57 |
| Administrative United States Penitentiary, Thomson System Updated (Added P25 CH ID Table [Administrative US Penitentiary, Thomson]) | theaton | 2025-06-21 03:41:35 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2025-06-19 13:51:08 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2025-06-19 13:50:55 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2025-06-19 13:34:39 |
| Dairyland Power Cooperative System Updated (Updated System Description Text) | wirr | 2025-03-30 19:08:34 |
| Alliant Energy System Updated (Updated System Description Text) | wirr | 2025-03-09 14:34:18 |
| ComEd System Updated (Updated System Description Text) | Starcom21 | 2025-02-17 12:33:18 |
| Frequencies Updated (3) | Starcom21 | 2025-01-25 02:35:51 |
| Updated Subcategory: (Mount Carroll) | Starcom21 | 2025-01-25 02:35:24 |
| Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Mount Carroll) | Starcom21 | 2025-01-25 02:35:21 |
| Updated Subcategory: (Townships) | Starcom21 | 2025-01-25 02:35:07 |
| Updated County Description Text | Starcom21 | 2025-01-25 02:18:29 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2025-01-25 02:15:29 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2025-01-25 02:15:17 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2025-01-25 02:14:40 |
| Frequencies Updated (1) | Starcom21 | 2025-01-25 02:10:14 |
| Frequencies Updated (3) | Starcom21 | 2025-01-25 02:07:11 |
| Frequencies Updated (2) | Starcom21 | 2025-01-25 02:05:59 |
| Frequencies Updated (1) | Starcom21 | 2025-01-25 02:02:40 |
| Frequencies Updated (2) | Starcom21 | 2025-01-25 02:02:13 |
| Frequencies Updated (1) | Starcom21 | 2025-01-25 02:01:36 |
| Frequencies Updated (2) | Starcom21 | 2025-01-25 01:58:35 |
| Frequencies Updated (2) | Starcom21 | 2025-01-25 01:58:15 |
| Deleted Subcategory: (Carroll County/OSF Saint Anthony Medical Center (Savanna)) | Starcom21 | 2025-01-25 01:57:17 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2025-01-25 01:53:40 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2025-01-25 01:53:30 |
| Updated 3 Subcategories | Starcom21 | 2025-01-25 01:53:13 |
| Updated County Location Details | Starcom21 | 2025-01-25 01:52:25 |
| Updated Subcategory: (Carroll County) | Starcom21 | 2025-01-25 01:51:18 |
| Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Carroll County) | Starcom21 | 2025-01-25 01:40:28 |
| Frequencies Updated (1) | Starcom21 | 2025-01-25 01:39:52 |
| Frequencies Updated (12) | Starcom21 | 2025-01-25 01:38:34 |
| Updated County Description Text | Starcom21 | 2025-01-25 01:37:32 |
| Updated County Description Text | Starcom21 | 2025-01-25 01:37:06 |
| Alliant Energy System Updated (Added Site Region: [17]) | wirr | 2024-12-22 01:45:44 |
| Alliant Energy System Updated (Deleted Site Region: [17]) | wirr | 2024-12-22 01:45:31 |
| Alliant Energy System Updated (Added Site Region: [17]) | wirr | 2024-12-22 01:45:26 |
| Alliant Energy System Updated (Added Site Region: [16]) | wirr | 2024-12-22 01:45:15 |
| Alliant Energy System Updated (Added Site Region: [15]) | wirr | 2024-12-22 01:45:00 |
| Alliant Energy System Updated (Added Site Region: [13]) | wirr | 2024-12-22 01:44:48 |
| Alliant Energy System Updated (Deleted Site Region: [13]) | wirr | 2024-12-22 01:44:36 |
| Alliant Energy System Updated (Added Site Region: [14]) | wirr | 2024-12-22 01:44:18 |
| Alliant Energy System Updated (Added Site Region: [13]) | wirr | 2024-12-22 01:44:05 |
| Alliant Energy System Updated (Added Site Region: [12]) | wirr | 2024-12-22 01:43:54 |
| Alliant Energy System Updated (Added Site Region: [11]) | wirr | 2024-12-22 01:43:44 |
| Alliant Energy System Updated (Added Site Region: [10]) | wirr | 2024-12-22 01:43:33 |
| Alliant Energy System Updated (Added Site Region: [9]) | wirr | 2024-12-22 01:43:23 |
| Alliant Energy System Updated (Added Site Region: [8]) | wirr | 2024-12-22 01:43:13 |
| Alliant Energy System Updated (Changed Site # 025 (Savanna) to 2 (Savanna)) | wirr | 2024-12-21 23:27:38 |
| Alliant Energy System Updated (Added Site Region: [7]) | wirr | 2024-12-19 23:04:07 |
| Alliant Energy System Updated (Added Site Region: [6]) | wirr | 2024-12-19 23:03:58 |
| Alliant Energy System Updated (Added Site Region: [5]) | wirr | 2024-12-19 23:03:48 |
| Alliant Energy System Updated (Added Site Region: [4]) | wirr | 2024-12-19 23:03:39 |
| Alliant Energy System Updated (Added Site Region: [3]) | wirr | 2024-12-19 23:03:28 |
| Alliant Energy System Updated (Added Site Region: [2]) | wirr | 2024-12-19 23:02:14 |
| Dairyland Power Cooperative System Updated (Deleted System ID: [1]) | wirr | 2024-11-17 19:27:16 |
| Dairyland Power Cooperative System Updated (Added System ID: [1]) | wirr | 2024-11-17 19:27:11 |
| Frequencies Updated (2) | Starcom21 | 2024-10-30 22:47:42 |
| Alliant Energy System Updated (Updated System Description Text) | wirr | 2024-05-17 20:03:28 |
| Updated Subcategory: (Townships) | kevino | 2024-04-28 23:03:09 |
| Updated County Description Text | Starcom21 | 2024-04-21 18:46:55 |
| Dairyland Power Cooperative System Updated (Added Talkgroup to: DPC (560 Barron Electric)) | ScanWI | 2024-04-17 00:36:54 |
| ComEd System Updated (Updated 9 talkgroups for All) | wirr | 2024-03-08 02:09:32 |
| ComEd System Updated (Updated encryption settings for 9 talkgroups for All) | wirr | 2024-03-08 02:08:31 |
| ComEd System Updated (Imported talkgroups (9 Added, 0 Updated) for All) | wirr | 2024-03-08 02:08:15 |
| Alliant Energy System Updated (Deleted System ID: [1]) | wirr | 2024-03-05 22:39:09 |
| Alliant Energy System Updated (Added System ID: [1]) | wirr | 2024-03-05 22:38:50 |
| Dairyland Power Cooperative System Updated (Updated System Description Text) | wirr | 2024-01-20 03:15:59 |
| Dairyland Power Cooperative System Updated (Deleted System ID: [L1]) | wirr | 2024-01-20 03:15:41 |
| Dairyland Power Cooperative System Updated (Added System ID: [1]) | wirr | 2024-01-20 03:15:16 |
| Dairyland Power Cooperative System Updated (Updated General System Details) | wirr | 2024-01-20 03:14:32 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2023-10-30 14:20:47 |
| Updated Subcategory: (Tri-Township Airport (Savanna) [SFY]) | Starcom21 | 2023-10-30 14:08:59 |
| Updated Subcategory: (Thomson) | Starcom21 | 2023-10-30 14:07:53 |
| Updated Subcategory: (Shannon) | Starcom21 | 2023-10-30 14:07:08 |
| Updated Subcategory: (Lanark) | Starcom21 | 2023-10-30 14:06:50 |
| Updated Subcategory: (Chadwick) | Starcom21 | 2023-10-30 14:06:35 |
| Updated Subcategory: (Mount Carroll) | Starcom21 | 2023-10-30 14:05:19 |
| Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Mount Carroll) | Starcom21 | 2023-10-30 14:05:14 |
| Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Carroll County) | Starcom21 | 2023-10-30 14:00:30 |
| STARCOM21 Statewide Illinois System Updated (Updated 2 talkgroups for Carroll County) | Starcom21 | 2023-10-30 13:58:47 |
| STARCOM21 Statewide Illinois System Updated (Added Talkgroup to: Carroll County (35077 Events (Savanna))) | Starcom21 | 2023-10-30 13:57:42 |
| STARCOM21 Statewide Illinois System Updated (Changed Site # 037 (Savanna) to 37 (Savanna)) | wirr | 2023-08-21 12:22:09 |
| Agency: (Businesses, Attractions and Recreation) was updated | Starcom21 | 2023-08-04 13:51:09 |
| Frequencies Updated (Updated: 1, Deleted 0) for Schools | Starcom21 | 2023-08-04 13:50:41 |
| General text description updated | Starcom21 | 2023-07-29 01:11:08 |
