| Frequencies Updated (1) | cubn | 2025-08-28 02:05:34 | 
| Frequencies Updated (1) | cubn | 2025-08-28 02:04:06 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-18 02:09:42 | 
| Frequencies Updated (3) | Starcom21 | 2025-08-18 02:09:33 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-18 00:57:52 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-18 00:54:39 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-18 00:53:38 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-18 00:49:26 | 
| Updated Subcategory: (Jackson County Ambulance Service) | Starcom21 | 2025-08-03 12:34:37 | 
| Updated Subcategory: (911 / ETSB) | Starcom21 | 2025-08-03 12:31:30 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-03 12:29:16 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-03 12:28:54 | 
| Updated Subcategory: (Carbondale) | Starcom21 | 2025-08-03 12:14:03 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-03 12:10:22 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-03 12:06:19 | 
| Frequencies Updated (3) | Starcom21 | 2025-08-03 12:06:05 | 
| Added Frequency 156.1275 (Fire: Dispatch - City - New Simulcast) | Starcom21 | 2025-08-03 12:01:38 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-03 11:50:43 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-03 11:50:18 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-03 11:50:08 | 
| Added Frequency 156.18 (Mutual Aid / Incidents) | Starcom21 | 2025-08-03 11:47:37 | 
| Frequencies Updated (3) | Starcom21 | 2025-08-03 11:42:02 | 
| Added Frequency 155.7825 (Emergency Management - New) | Starcom21 | 2025-08-03 11:41:09 | 
| Frequencies Updated (7) | Starcom21 | 2025-08-03 11:28:32 | 
| Added Frequency 155.9625 (Fire: Dispatch-Countywide NEW) | Starcom21 | 2025-08-03 11:18:05 | 
| Updated Subcategory: (911 / ETSB) | Starcom21 | 2025-08-03 11:15:45 | 
| Updated Subcategory: (Sheriff) | Starcom21 | 2025-08-03 11:14:28 | 
| Updated Subcategory: (Sheriff) | Starcom21 | 2025-08-03 11:14:20 | 
| Frequencies Updated (1) | Starcom21 | 2025-08-03 11:12:08 | 
| Updated Subcategory: (Sheriff) | Starcom21 | 2025-08-03 11:11:49 | 
| Frequencies Updated (8) | Starcom21 | 2025-08-03 11:08:46 | 
| Added Frequency 155.7225 (Sheriff: Dispatch - New Simulcast) | Starcom21 | 2025-08-03 11:05:29 | 
| Updated County Description Text | Starcom21 | 2025-07-11 00:58:28 | 
| Updated County Description Text | Starcom21 | 2025-07-11 00:40:00 | 
| Updated County Description Text | Starcom21 | 2025-07-11 00:06:51 | 
| Updated County Description Text | Starcom21 | 2025-07-11 00:04:46 | 
| Frequencies Updated (1) | Starcom21 | 2025-05-11 18:33:46 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2024-12-25 03:53:32 | 
| Updated Subcategory: (Murphysboro Life Skills Re-Entry Center) | Starcom21 | 2024-12-25 03:37:27 | 
| Updated Subcategory: (Southern Illinois University - Carbondale) | Starcom21 | 2024-12-25 03:37:18 | 
| Updated Subcategory: (Carbondale Schools) | Starcom21 | 2024-12-25 03:36:16 | 
| Updated Subcategory: (Murphysboro) | Starcom21 | 2024-12-25 03:36:04 | 
| Updated Subcategory: (Carbondale) | Starcom21 | 2024-12-25 03:35:41 | 
| Updated Subcategory: (Ava) | Starcom21 | 2024-12-25 03:35:25 | 
| Updated Subcategory: (Campbell Hill ) | Starcom21 | 2024-12-25 03:34:46 | 
| Updated Subcategory: (Jackson County Ambulance Service) | Starcom21 | 2024-12-25 03:34:27 | 
| Updated Subcategory: (911 / ETSB) | Starcom21 | 2024-12-25 03:34:15 | 
| Updated Subcategory: (911 / ETSB) | Starcom21 | 2024-12-25 03:33:57 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2024-12-23 16:18:15 | 
| Updated County Description Text | Starcom21 | 2024-12-23 16:17:23 | 
| Updated Subcategory: (Murphysboro Life Skills Re-Entry Center) | Starcom21 | 2024-08-12 07:26:21 | 
| Updated Subcategory: (Illinois Youth Center - Murphysboro) | Starcom21 | 2024-06-24 02:20:38 | 
| Deleted Subcategory: (Illinois State /Blank) | Starcom21 | 2024-06-24 02:15:29 | 
| Subcategory: (Illinois Youth Center - Murphysboro) migrated to Category: (Illinois State ) in County: Jackson County | Starcom21 | 2024-06-24 02:13:51 | 
| Category (Illinois State ) added | Starcom21 | 2024-06-24 02:13:32 | 
| Frequencies Updated (3) | Starcom21 | 2024-05-08 18:45:25 | 
| Frequencies Updated (2) | Starcom21 | 2024-04-24 15:29:33 | 
| Frequencies Updated (1) | Starcom21 | 2024-04-24 15:29:12 | 
| Updated Subcategory: (911 / ETSB) | Starcom21 | 2024-03-09 13:07:48 | 
| Frequencies Updated (1) | Starcom21 | 2024-03-09 13:06:13 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2024-03-03 00:54:12 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2024-03-03 00:53:57 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2024-03-03 00:53:57 | 
| Updated Subcategory: (911 / ETSB) | Starcom21 | 2023-11-23 16:16:35 | 
| Frequencies Updated (2) | Starcom21 | 2023-11-23 16:14:36 | 
| Frequencies Updated (1) | Starcom21 | 2023-11-15 21:47:44 | 
| Updated Subcategory: (Campbell Hill ) | Starcom21 | 2023-11-15 21:47:25 | 
| Updated Subcategory: (Ava) | Starcom21 | 2023-11-01 22:59:43 | 
| Updated Subcategory: (911 / ETSB) | Starcom21 | 2023-10-15 21:22:49 | 
| Updated Subcategory: (Carbondale) | Starcom21 | 2023-08-22 12:05:02 | 
| Category: Airports) deleted | Starcom21 | 2023-08-20 13:23:45 | 
| Subcategory: (Southern Illinois Airport (Carbondale) [MDH]) migrated to Category: (All) in County: | Starcom21 | 2023-08-20 13:23:36 | 
| Agency (Airports) added | Starcom21 | 2023-08-20 13:22:08 | 
| Frequencies Updated (1) | Starcom21 | 2023-08-20 13:19:21 | 
| Frequencies Updated (2) | Starcom21 | 2023-08-20 13:18:33 | 
| Frequencies Updated (1) | Starcom21 | 2023-08-20 13:16:51 | 
| Frequencies Updated (1) | Starcom21 | 2023-08-20 13:14:14 | 
| Frequencies Updated (1) | Starcom21 | 2023-08-20 13:13:50 | 
| Frequencies Updated (1) | Starcom21 | 2023-08-20 13:12:16 | 
| Frequencies Updated (1) | Starcom21 | 2023-08-20 13:11:21 | 
| Frequencies Updated (2) | Starcom21 | 2023-08-20 13:10:56 | 
| Frequencies Updated (5) | Starcom21 | 2023-08-20 13:09:36 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Municipalities and Districts | Starcom21 | 2023-07-30 16:40:05 | 
| General text description updated | Starcom21 | 2023-07-29 01:03:39 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Municipalities and Districts | Starcom21 | 2023-07-14 14:02:59 | 
| Added Frequency 155.0775 (Fire: Dispatch) | Starcom21 | 2023-07-14 14:02:22 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Municipalities and Districts | Starcom21 | 2023-07-14 14:01:14 | 
| Tagged 1 Frequencies with (Law Dispatch) | Starcom21 | 2023-07-14 14:01:14 | 
| Changed Subcategory Details For: Southern Illinois University - Carbondale | Starcom21 | 2023-03-19 14:19:58 | 
| Tagged 1 Frequencies with (Fire Dispatch) | Starcom21 | 2023-02-02 01:44:20 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Municipalities and Districts | Starcom21 | 2023-02-02 01:44:20 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Municipalities and Districts | Starcom21 | 2023-02-02 01:42:01 | 
| Tagged 1 Frequencies with (Multi-Tac) | Starcom21 | 2023-02-02 01:42:01 | 
| Changed Subcategory Details For: Murphysboro | Starcom21 | 2022-11-26 12:28:32 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2022-11-13 13:35:45 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2022-11-13 13:35:39 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2022-11-13 13:31:24 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2022-11-13 13:30:25 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2022-11-13 13:29:24 | 
| Agency: (Businesses, Media, Attractions and Recreation) was updated | Starcom21 | 2022-11-13 13:29:24 |