| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 9 talkgroups for Jackson County (38) Fire/Rescue) | Thunderbolt | 2025-04-20 17:12:06 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 9 talkgroups for Jackson County (38) Fire/Rescue) | Thunderbolt | 2025-04-20 17:07:46 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Imported talkgroups (0 Added, 1 Updated) for Jackson County (38) Fire/Rescue) | Thunderbolt | 2025-04-20 17:03:30 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 13 talkgroups for Jackson County (38) Fire/Rescue) | Thunderbolt | 2025-04-20 17:00:37 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2025-04-19 04:05:19 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2025-04-19 04:00:13 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2025-04-19 03:59:44 |
| Frequencies Updated (1) | Ronaldski | 2025-01-18 03:41:53 |
| Updated Subcategory: (Blackman-Leoni Township) | Ronaldski | 2025-01-18 03:41:10 |
| Frequencies Updated (1) | Ronaldski | 2025-01-18 03:40:38 |
| ComSource Michigan DMR System Updated (Updated 1 talkgroups for Business) | Ronaldski | 2025-01-11 01:05:51 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (102361 Danis Transport)) | Ronaldski | 2025-01-11 01:04:58 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Miscellaneous (102981 Kent County Road Work)) | Ronaldski | 2024-09-12 14:23:15 |
| ComSource Michigan DMR System Updated (Added Talkgroup Category: Miscellaneous ) | Ronaldski | 2024-09-12 14:21:37 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Jackson County (38) Fire/Rescue) | Ronaldski | 2024-07-19 23:16:22 |
| Calhoun-Jackson Counties Road Department System Updated (Changed Site # 002 (Jackson) to 2 (Jackson)) | Thunderbolt | 2024-06-27 10:45:47 |
| Frequencies Updated (1) | Thunderbolt | 2024-06-27 10:44:24 |
| Frequencies Updated (1) | Thunderbolt | 2024-06-27 10:32:36 |
| Frequencies Updated (1) | Thunderbolt | 2024-06-27 10:31:49 |
| Frequencies Imported (1) | Thunderbolt | 2024-06-27 10:31:28 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Jackson County (38) Fire/Rescue) | Ronaldski | 2024-05-05 13:49:03 |
| Deleted Subcategory: (Education/Michigan Center Public Schools) | Ronaldski | 2024-01-08 18:35:28 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Jackson County (38) Fire/Rescue) | Ronaldski | 2023-10-23 17:49:57 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 5 talkgroups for Jackson County (38) Fire/Rescue) | Ronaldski | 2023-10-23 17:24:23 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (104001 Bedrock Security)) | Ronaldski | 2023-05-01 04:30:17 |
| Added Frequency 154.505 (Grass Lake Community Schools Transportation F-1) | Ronaldski | 2023-04-22 17:02:55 |
| Added Subcategory: Grass Lake Community Schools | Ronaldski | 2023-04-22 16:59:57 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Jackson County (38) Fire/Rescue) | Thunderbolt | 2023-03-13 20:58:41 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Jackson County (38) Fire/Rescue) | Thunderbolt | 2023-03-13 18:31:57 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Imported talkgroups (1 Added, 0 Updated) for Jackson County (38) Fire/Rescue) | Thunderbolt | 2023-03-13 18:31:32 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (100601 Reliable Delivery)) | Ronaldski | 2023-01-30 21:48:38 |
| ComSource Michigan DMR System Updated (Deleted 2 talkgroup(s) from Business) | Ronaldski | 2022-12-29 19:28:53 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (100692 Brewers/Sakstrups Towing CH-2)) | Ronaldski | 2022-12-29 19:26:12 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (100691 Brewers/Sakstrups Towing Dispatch)) | Ronaldski | 2022-12-29 19:25:17 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 024 (Jackson County Simulcast) to 24 (Jackson County Simulcast)) | Thunderbolt | 2022-12-27 05:24:03 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Migrated 1 talkgroup(s) away from Jackson County (38) Schools) | Thunderbolt | 2022-12-20 13:13:45 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Jackson County (38) Schools) | Ronaldski | 2022-12-20 02:48:12 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Migrated 1 talkgroup(s) to Jackson County (38) Schools) | Ronaldski | 2022-12-20 02:45:34 |
| Consumers Energy System Updated (General text description updated) | Ronaldski | 2022-09-15 02:30:43 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 024 (Jackson County Simulcast) to 024 (Jac | Thunderbolt | 2022-08-09 17:31:35 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 024 (Jackson County Simulcast) to 024 (Jac | Thunderbolt | 2022-05-19 04:47:51 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 024 (Jackson County Simulcast) to 024 (Jac | Thunderbolt | 2022-05-14 15:11:01 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 024 (Jackson County Simulcast) to 024 (Jac | Thunderbolt | 2022-04-29 02:16:58 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 024 (Jackson County Simulcast) to 024 (Jac | Thunderbolt | 2022-04-29 02:14:20 |
| Adrian and Blissfield Railroad Company System Updated (Updated General Trunked System Information) | wirr | 2022-04-29 01:46:09 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((31) Talkgroups Updated (Jackson County (38) Fire/Rescue) | Ronaldski | 2022-04-14 21:48:22 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((3) Talkgroups Updated (Jackson County (38) Law Enforceme | Ronaldski | 2022-04-14 21:45:45 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Jackson County (38) Schools)) | Ronaldski | 2022-04-14 21:44:51 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 024 (Jackson County Simulcast) to 024 (Jac | Thunderbolt | 2022-04-14 00:02:23 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 024 (Jackson County Simulcast) to 024 (Jac | Thunderbolt | 2022-04-13 23:51:36 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Jackson County (38) EMS/Hospital) | Ronaldski | 2022-03-23 18:14:11 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2022-02-14 15:04:09 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2022-02-14 15:04:09 |
| Subcategory (Countywide Fire) deleted | Ronaldski | 2022-02-14 04:48:29 |
| Subcategory (Countywide Police) deleted | Ronaldski | 2022-02-14 04:48:14 |
| Subcategory (Henrietta Township) deleted | Ronaldski | 2022-02-14 04:48:03 |
| Subcategory (Grass Lake Township) deleted | Ronaldski | 2022-02-14 04:47:55 |
| Subcategory (Columbia Township) deleted | Ronaldski | 2022-02-14 04:47:50 |
| Subcategory (Village of Springport) deleted | Ronaldski | 2022-02-14 04:47:43 |
| Subcategory (Village of Concord) deleted | Ronaldski | 2022-02-14 04:47:38 |
| Subcategory (Village of Brooklyn) deleted | Ronaldski | 2022-02-14 04:47:35 |
| Subcategory (Summit Township) deleted | Ronaldski | 2022-02-14 04:47:30 |
| Subcategory (Napoleon Township) deleted | Ronaldski | 2022-02-14 04:47:26 |
| Subcategory (Vandercook Lake Public Schools) deleted | Ronaldski | 2022-02-14 04:47:09 |
| Subcategory (Hanover-Horton School District) deleted | Ronaldski | 2022-02-14 04:47:00 |
| Subcategory (Grass Lake Community Schools) deleted | Ronaldski | 2022-02-14 04:46:56 |
| Subcategory (East Jackson Community Schools) deleted | Ronaldski | 2022-02-14 04:46:50 |
| Subcategory (Concord Community Schools) deleted | Ronaldski | 2022-02-14 04:46:43 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 2 talkgroups(Jackson | Ronaldski | 2022-01-22 16:17:18 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((4) Talkgroups Updated (Jackson County (38) Law Enforceme | Ronaldski | 2022-01-22 16:16:52 |
| Tagged 1 Frequencies with (Emergency Ops) | Thunderbolt | 2021-12-20 03:51:06 |
| Frequencies Updated (Updated: 1, Deleted 0) for Jackson County | Thunderbolt | 2021-12-20 03:49:38 |
| Tagged 1 Frequencies with (Emergency Ops) | Thunderbolt | 2021-12-20 03:48:55 |
| Changed Subcategory Details For: Jackson Schools | Ronaldski | 2021-12-20 02:04:45 |
| Frequencies Updated (Updated: 1, Deleted 0) for EMS Agencies and Hospitals | Ronaldski | 2021-12-20 01:56:02 |
| Telacom Corporation System Updated (General text description updated) | Ronaldski | 2021-12-20 01:54:01 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 21:25:46 |
| Tagged 2 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 21:24:52 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 21:24:26 |
| Tagged 2 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 21:24:10 |
| Tagged 4 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 21:23:40 |
| Tagged 2 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 21:22:38 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 21:22:21 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 21:21:53 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 21:21:33 |
| Tagged 3 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 21:21:20 |
| Changed Subcategory Details For: Jackson County | Ronaldski | 2021-12-19 21:16:33 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2021-12-19 21:12:27 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2021-12-19 21:11:48 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2021-12-19 21:10:27 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2021-12-19 21:01:04 |
| Frequencies Updated (Updated: 0, Deleted 2) for Jackson County | Ronaldski | 2021-12-19 20:59:25 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2021-12-19 20:57:17 |
| Agency: (Business, Media, Railroads, Recreation & Attractions) was updated | Ronaldski | 2021-12-19 20:55:23 |
| Tagged 6 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 20:54:12 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 20:53:46 |
| Tagged 5 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 20:53:31 |
| Agency: (Airports) was updated | Ronaldski | 2021-12-19 20:42:32 |
| Tagged 2 Frequencies with (Deprecated) | Ronaldski | 2021-12-19 20:29:20 |
| Frequencies Updated (Updated: 1, Deleted 0) for Education | Ronaldski | 2021-12-19 20:27:22 |
