| Diga-Talk System Updated (Updated Service Tag assignments for 1 talkgroups for Wisconsin Area) | wirr | 2025-10-21 12:15:20 | 
| Diga-Talk System Updated (Updated 8 talkgroups for Wisconsin Area) | wirr | 2025-10-21 12:15:08 | 
| Diga-Talk System Updated (Updated 1 talkgroups for Wisconsin Area) | wirr | 2025-10-08 17:05:35 | 
| Diga-Talk System Updated (Updated System Description Text) | kevino | 2025-09-16 18:33:52 | 
| Diga-Talk System Updated (Updated System Description Text) | kevino | 2025-09-16 18:33:26 | 
| Updated Subcategory: (Sheriff/Government) | Starcom21 | 2025-09-10 02:31:09 | 
| Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (Sheriff/Government) | Starcom21 | 2025-09-10 02:30:29 | 
| Diga-Talk System Updated (Updated System Description Text) | kevino | 2025-08-27 20:07:26 | 
| Updated Subcategory: (MedStar Ambulance (Carlyle)) | Starcom21 | 2025-08-26 15:35:12 | 
| Updated Subcategory: (MedStar Ambulance (Carlyle)) | Starcom21 | 2025-08-26 15:33:46 | 
| Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (MedStar Ambulance (Carlyle)) | Starcom21 | 2025-08-26 15:33:43 | 
| Frequencies Updated (3) | Starcom21 | 2025-08-26 15:31:38 | 
| STARCOM21 Statewide Illinois System Updated (Changed Talkgroup Category: Clinton County to Clinton County) | Starcom21 | 2025-08-26 15:25:12 | 
| Warner Communications (DMR 13) System Updated (Updated System Description Text) | Starcom21 | 2025-08-22 22:19:35 | 
| Diga-Talk System Updated (Updated System Description Text) | Starcom21 | 2025-08-16 11:24:21 | 
| Diga-Talk System Updated (Updated System Description Text) | Starcom21 | 2025-08-16 11:24:15 | 
| Diga-Talk System Updated (Updated System Description Text) | Starcom21 | 2025-08-16 11:23:41 | 
| Diga-Talk System Updated (Deleted 1 talkgroup(s) from Wisconsin Area) | wirr | 2025-07-27 13:01:21 | 
| WirelessUSA (Tier 3) System Updated (Added Talkgroup to: All (600309 business 600309)) | Starcom21 | 2025-07-25 22:47:33 | 
| Frequencies Updated (2) | Starcom21 | 2025-07-17 13:40:46 | 
| Southwestern Electric Cooperative (IL) System Updated (Updated System Description Text) | Starcom21 | 2025-04-20 00:52:21 | 
| Diga-Talk System Updated (Updated 8 Talkgroup Categories) | Starcom21 | 2025-04-12 23:16:12 | 
| Diga-Talk System Updated (Added Talkgroup to: Wisconsin Area (59829 septic service)) | wirr | 2025-04-08 17:11:12 | 
| WirelessUSA (Tier 3) System Updated (Updated System Description Text) | Starcom21 | 2025-03-11 02:10:09 | 
| Warner Communications (DMR 13) System Updated (Deleted Site Region: [1]) | Starcom21 | 2025-03-07 16:44:47 | 
| Warner Communications (DMR 13) System Updated (Deleted Site Region: [2]) | Starcom21 | 2025-03-07 16:44:44 | 
| Updated Subcategory: (ETSB / 911) | Starcom21 | 2025-02-24 19:34:53 | 
| Updated Subcategory: (Government) | Starcom21 | 2025-02-24 19:34:39 | 
| Updated Subcategory: (ETSB / 911) | Starcom21 | 2025-02-24 15:28:55 | 
| Warner Communications (DMR 13) System Updated (Added Site Region: [2]) | wirr | 2025-02-11 01:44:11 | 
| Warner Communications (DMR 13) System Updated (Added Site Region: [1]) | wirr | 2025-02-11 01:43:59 | 
| WirelessUSA (Tier 3) System Updated (Changed Site # 002 (Carlyle) to 2 (Carlyle)) | wirr | 2025-02-10 01:25:44 | 
| Updated County Description Text | Starcom21 | 2025-02-04 03:57:09 | 
| Updated County Description Text | Starcom21 | 2025-02-04 03:56:57 | 
| Updated County Description Text | Starcom21 | 2025-02-04 03:53:01 | 
| Updated related trunked system (STARCOM21 Statewide Illinois) for subcategory: (New Baden) | Starcom21 | 2024-12-26 00:29:16 | 
| Frequencies Updated (4) | Starcom21 | 2024-12-26 00:28:56 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2024-12-25 02:52:05 | 
| Updated Subcategory: (Kaskaskia College (Centralia)) | Starcom21 | 2024-12-25 02:49:06 | 
| Updated Subcategory: (Centralia Schools) | Starcom21 | 2024-12-25 02:48:52 | 
| Updated Subcategory: (Hoffman Fire Protection District) | Starcom21 | 2024-12-25 02:48:37 | 
| Updated Subcategory: (Centralia) | Starcom21 | 2024-12-25 02:48:23 | 
| Updated Subcategory: (Carlyle) | Starcom21 | 2024-12-25 02:48:13 | 
| Updated Subcategory: (MedStar Ambulance (Carlyle)) | Starcom21 | 2024-12-25 02:47:58 | 
| Updated Subcategory: (Bartelso) | Starcom21 | 2024-12-25 02:45:38 | 
| Updated County Description Text | Starcom21 | 2024-12-25 02:45:15 | 
| Updated Subcategory: (ETSB / 911) | Starcom21 | 2024-12-18 17:44:58 | 
| Updated Subcategory: (ETSB / 911) | Starcom21 | 2024-12-18 17:44:58 | 
| Southwestern Electric Cooperative (IL) System Updated (Updated System Description Text) | Starcom21 | 2024-11-30 23:54:37 | 
| Southwestern Electric Cooperative (IL) System Updated (Updated System Description Text) | Starcom21 | 2024-11-30 23:52:06 | 
| Southwestern Electric Cooperative (IL) System Updated (Updated System Description Text) | Starcom21 | 2024-11-30 22:46:30 | 
| Southwestern Electric Cooperative (IL) System Updated (Updated System Description Text) | Starcom21 | 2024-11-30 22:39:18 | 
| Southwestern Electric Cooperative (IL) System Updated (Updated System Description Text) | Starcom21 | 2024-11-30 22:38:02 | 
| Updated County Description Text | Starcom21 | 2024-11-10 23:22:36 | 
| Updated County Description Text | Starcom21 | 2024-11-10 23:19:49 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2024-10-24 22:50:27 | 
| Diga-Talk System Updated (Updated 1 talkgroups for Wisconsin Area) | wirr | 2024-09-24 19:42:32 | 
| Diga-Talk System Updated (Updated 1 talkgroups for Wisconsin Area) | wirr | 2024-09-24 00:14:47 | 
| Diga-Talk System Updated (Updated 2 talkgroups for Wisconsin Area) | wirr | 2024-09-24 00:13:40 | 
| Diga-Talk System Updated (Migrated 4 talkgroup(s) to Wisconsin Area) | wirr | 2024-09-24 00:12:56 | 
| WirelessUSA (Tier 3) System Updated (Updated General System Details) | Starcom21 | 2024-09-20 02:32:07 | 
| WirelessUSA (Tier 3) System Updated (Updated General System Details) | Starcom21 | 2024-09-20 02:31:27 | 
| WirelessUSA (Tier 3) System Updated (Updated System Description Text) | Starcom21 | 2024-09-20 02:27:32 | 
| Diga-Talk System Updated (Updated 5 talkgroups for Wisconsin Area) | wirr | 2024-09-05 13:42:54 | 
| Updated Subcategory: (Carlyle) | Starcom21 | 2024-09-02 15:16:27 | 
| Updated Subcategory: (MedStar Ambulance (Carlyle)) | Starcom21 | 2024-08-17 15:02:22 | 
| Updated County Description Text | Starcom21 | 2024-08-16 22:59:01 | 
| Updated Subcategory: (MedStar Ambulance (Carlyle)) | kevino | 2024-07-17 15:06:23 | 
| Subcategory: (Murray Developmental Center - Centralia) migrated to Category: (Illinois State) in County: Clinton County | Starcom21 | 2024-06-26 00:03:50 | 
| Changed category from (Illinois State [85]) to (Illinois State [95]) | Starcom21 | 2024-06-25 23:43:53 | 
| Changed category from (Amateur Radio [999]) to (Amateur Radio [99]) | Starcom21 | 2024-06-24 03:18:44 | 
| Deleted Subcategory: (Illinois State/Blank) | Starcom21 | 2024-06-24 03:18:35 | 
| Updated Subcategory: (Centralia Correctional Center (Marion) [K-7]) | Starcom21 | 2024-06-24 03:18:28 | 
| Updated Subcategory: (Centralia Correctional Center (Marion) [K-7]) | Starcom21 | 2024-06-24 03:18:08 | 
| Subcategory: (Centralia Correctional Center (Marion) [K-7]) migrated to Category: (Illinois State) in County: Clinton County | Starcom21 | 2024-06-24 03:00:57 | 
| Category (Illinois State) added | Starcom21 | 2024-06-24 02:58:52 | 
| Updated County Description Text | Starcom21 | 2024-06-07 17:03:05 | 
| Frequencies Updated (1) | Starcom21 | 2024-06-07 17:02:07 | 
| Frequencies Updated (1) | Starcom21 | 2024-06-07 17:01:50 | 
| Frequencies Updated (1) | Starcom21 | 2024-06-07 17:01:35 | 
| Frequencies Updated (1) | Starcom21 | 2024-06-07 17:00:01 | 
| Frequencies Updated (4) | Starcom21 | 2024-06-07 16:59:28 | 
| Frequencies Updated (1) | Starcom21 | 2024-06-07 16:58:45 | 
| Frequencies Updated (3) | Starcom21 | 2024-06-07 16:58:24 | 
| Frequencies Updated (1) | Starcom21 | 2024-06-07 16:57:45 | 
| Frequencies Updated (1) | Starcom21 | 2024-06-07 16:57:17 | 
| Frequencies Updated (3) | Starcom21 | 2024-06-07 16:55:56 | 
| Frequencies Updated (1) | Starcom21 | 2024-06-07 16:55:19 | 
| Frequencies Updated (2) | Starcom21 | 2024-06-07 16:55:07 | 
| Frequencies Updated (2) | Starcom21 | 2024-06-07 16:54:32 | 
| Frequencies Updated (2) | Starcom21 | 2024-06-07 16:54:08 | 
| Frequencies Updated (1) | Starcom21 | 2024-06-07 16:53:39 | 
| Updated Subcategory: (ETSB / 911) | Starcom21 | 2024-05-29 01:11:28 | 
| Updated County Description Text | Starcom21 | 2024-05-19 13:35:26 | 
| STARCOM21 Statewide Illinois System Updated (Changed Talkgroup Category: Clinton County to Clinton County) | Starcom21 | 2024-05-19 13:35:15 | 
| Updated County Description Text | Starcom21 | 2024-05-19 13:33:43 | 
| Updated Subcategory: (ETSB / 911) | Starcom21 | 2024-05-19 13:33:29 | 
| Updated Subcategory: (ETSB / 911) | Starcom21 | 2024-05-19 13:32:55 | 
| WirelessUSA (Tier 3) System Updated (Updated 2 talkgroups for All) | Starcom21 | 2024-04-01 13:03:45 | 
| WirelessUSA (Tier 3) System Updated (Added Talkgroup to: All (600440 business 600440)) | Starcom21 | 2024-04-01 13:03:04 |