| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated encryption settings for 1 talkgroups for St. Clair County (74) Port Huron Police) | Ronaldski | 2024-01-29 16:57:02 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for St. Clair County (74) EMS/Hospital) | Thunderbolt | 2023-08-02 14:37:01 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for St. Clair County (74) EMS/Hospital) | Thunderbolt | 2023-08-02 14:36:18 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Imported talkgroups (1 Added, 0 Updated) for St. Clair County (74) EMS/Hospital) | Thunderbolt | 2023-08-02 14:34:51 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (104001 Bedrock Security)) | Ronaldski | 2023-04-30 23:30:17 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 2 talkgroups for St. Clair County (74) Fire) | Ronaldski | 2023-03-03 12:59:00 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for St. Clair County (74) Municipal Government) | Ronaldski | 2023-03-03 12:56:06 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for St. Clair County (74) Fire) | Ronaldski | 2023-03-03 12:55:17 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Migrated 1 talkgroup(s) away from St. Clair County (74) Municipal Government) | Ronaldski | 2023-03-03 12:49:15 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Migrated 1 talkgroup(s) to St. Clair County (74) Fire) | Ronaldski | 2023-03-03 12:49:15 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated encryption settings for 1 talkgroups for St. Clair County (74) Law Enforcement) | Ronaldski | 2023-03-03 12:20:34 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for St. Clair County (74) Law Enforcement) | Ronaldski | 2023-03-03 12:20:04 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: St. Clair County (74) Law Enforcement (11776 St. Clair Detectives)) | Ronaldski | 2023-03-03 12:19:17 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for St. Clair County (74) Port Huron/Marysville Fire) | Thunderbolt | 2023-02-24 11:06:08 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for St. Clair County (74) Port Huron/Marysville Fire) | Thunderbolt | 2023-02-23 19:01:58 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Migrated 3 talkgroup(s) away from St. Clair County (74) Fire) | Thunderbolt | 2023-02-23 19:01:16 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Migrated 3 talkgroup(s) to St. Clair County (74) Port Huron/Marysville Fire) | Thunderbolt | 2023-02-23 19:01:16 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 3 talkgroups for St. Clair County (74) Fire) | Thunderbolt | 2023-02-23 18:59:31 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Imported talkgroups (3 Added, 0 Updated) for St. Clair County (74) Fire) | Thunderbolt | 2023-02-23 18:53:14 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Ronaldski | 2023-02-14 11:38:11 |
| Added Frequency 444.900 (Port Huron Township - KE8JOT) | Ronaldski | 2023-02-14 10:59:25 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Ronaldski | 2023-02-14 10:54:53 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Ronaldski | 2023-02-14 10:54:31 |
| Frequencies Updated (Updated: 3, Deleted 0) for Amateur Radio | Ronaldski | 2023-02-14 10:34:37 |
| Frequencies Updated (Updated: 0, Deleted 1) for Amateur Radio | Ronaldski | 2023-02-14 10:28:11 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (100601 Reliable Delivery)) | Ronaldski | 2023-01-30 15:48:38 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 22 talkgroups for St. Clair County (74) Law Enforcement) | Ronaldski | 2023-01-19 19:03:56 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 2 talkgroups for St. Clair County (74) EMS/Hospital) | Ronaldski | 2023-01-19 19:01:53 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for St. Clair County (74) Common/Interop) | Ronaldski | 2023-01-19 19:00:13 |
| Frequencies Updated (Updated: 1, Deleted 0) for Municipalities and Districts | Ronaldski | 2023-01-09 13:59:48 |
| Frequencies Updated (Updated: 1, Deleted 0) for Schools | Ronaldski | 2023-01-09 13:56:26 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for St. Clair County (74) Fire) | Thunderbolt | 2023-01-08 08:11:44 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Imported talkgroups (1 Added, 0 Updated) for St. Clair County (74) Fire) | Thunderbolt | 2023-01-08 08:04:42 |
| ComSource Michigan DMR System Updated (Deleted 2 talkgroup(s) from Business) | Ronaldski | 2022-12-29 13:28:53 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (100692 Brewers/Sakstrups Towing CH-2)) | Ronaldski | 2022-12-29 13:26:12 |
| ComSource Michigan DMR System Updated (Added Talkgroup to: Business (100691 Brewers/Sakstrups Towing Dispatch)) | Ronaldski | 2022-12-29 13:25:17 |
| DeltaCom System Updated (Updated System Description Text) | wirr | 2022-12-14 19:44:48 |
| Consumers Energy System Updated (General text description updated) | Ronaldski | 2022-09-14 21:30:43 |
| DeltaCom System Updated (Added Talkgroup Category: Muskegon Area) | wirr | 2022-07-09 20:10:13 |
| DeltaCom System Updated (General text description updated) | wirr | 2022-04-29 15:16:05 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((20) Talkgroups Updated (St. Clair County (74) Fire)) | Ronaldski | 2022-03-06 10:54:58 |
| ComSource Michigan DMR System Updated (Imported Talkgroups (5 Imported, 0 Updated)) | Ronaldski | 2021-11-13 13:11:31 |
| DeltaCom System Updated (Imported Talkgroups (6 Imported, 0 Updated)) | Ronaldski | 2021-09-02 21:00:48 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (St. Clair County (74) EMS/Hospita | Ronaldski | 2021-08-02 23:04:44 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (St. Clair County (74) Fire)) | Ronaldski | 2021-08-02 23:04:22 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated encryption settings for 2 talkgroups(St. Clair Co | Ronaldski | 2021-08-02 23:03:35 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Ronaldski | 2021-06-18 22:29:12 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Ronaldski | 2021-06-18 22:17:49 |
| DeltaCom System Updated (Changed Site # 001 (St. Clair) to 001 (St. Clair)) | Ronaldski | 2021-04-01 14:07:46 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (St. Clair County (74) Fire)) | Ronaldski | 2021-01-09 11:25:50 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((4) Talkgroups Updated (St. Clair County (74) Law Enforce | Ronaldski | 2021-01-09 11:25:19 |
| Agency: (Businesses, Media, Recreation and Attractions) was updated | Ronaldski | 2021-01-09 11:13:40 |
| Consumers Energy System Updated (Added a new news entry) | Ronaldski | 2020-11-05 13:01:10 |
| DeltaCom System Updated (General text description updated) | Thunderbolt | 2020-09-29 07:59:52 |
| ComSource Michigan DMR System Updated (Imported Talkgroups (1 Imported, 0 Updated)) | Thunderbolt | 2020-09-06 20:11:35 |
| DeltaCom System Updated (Changed Site # 001 (St. Clair) to 001 (St. Clair)) | ericcarlson | 2020-07-15 09:45:22 |
| DeltaCom System Updated (Changed Site # 001 (St. Clair) to 001 (St. Clair)) | ericcarlson | 2020-07-15 09:44:54 |
| ComSource Michigan DMR System Updated (General text description updated) | Ronaldski | 2020-05-22 09:44:59 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (St. Clair County (74) Public Scho | Thunderbolt | 2020-05-16 21:17:57 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (St. Clair County (74) Public Scho | Thunderbolt | 2020-05-16 21:17:50 |
| DeltaCom System Updated (Updated General Trunked System Information) | Ronaldski | 2020-04-14 17:29:32 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(St. Clai | Thunderbolt | 2020-04-02 15:37:59 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (St. Clair County (74) Fire)) | Thunderbolt | 2020-04-02 15:37:42 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 003 (Burtchville) to 003 (Burtchville)) | Thunderbolt | 2019-11-06 06:46:29 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 003 (Burtchville) to 003 (Burtchville)) | Thunderbolt | 2019-10-20 20:55:54 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 003 (Burtchville (Lakeport)) to 003 (Burtc | Thunderbolt | 2019-10-20 20:55:18 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 021 (St. Clair County Simulcast) to 021 (S | Thunderbolt | 2019-10-20 13:42:25 |
| ComSource Michigan DMR System Updated (Imported Talkgroups (8 Imported, 0 Updated)) | Thunderbolt | 2019-10-17 21:48:19 |
| ComSource Michigan DMR System Updated (Added Talkgroup Category: Little Caesars Arena) | Thunderbolt | 2019-10-17 21:47:12 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Ronaldski | 2019-08-21 13:37:31 |
| Consumers Energy System Updated (Updated Sites) | Thunderbolt | 2019-07-13 12:52:56 |
| ComSource Michigan DMR System Updated (Updated Function Tag assignments for 1 talkgroups) | Ronaldski | 2019-04-19 20:36:33 |
| ComSource Michigan DMR System Updated (General text description deleted) | Ronaldski | 2019-02-05 23:22:28 |
| Frequencies Updated (Updated: 1, Deleted 0) for Municipalities and Districts | Ronaldski | 2019-01-30 10:47:42 |
| Changed Subcategory Details For: Capac | Ronaldski | 2019-01-30 10:47:25 |
| Frequencies Updated (Updated: 1, Deleted 0) for EMS Agencies and Hospitals | Ronaldski | 2019-01-30 09:53:54 |
| DTE Energy: East China Power Plant System Updated (Updated General Trunked System Information) | Thunderbolt | 2019-01-19 10:16:41 |
| DeltaCom System Updated (Imported Talkgroups (3 Imported, 0 Updated)) | ericcarlson | 2019-01-16 17:32:38 |
| DeltaCom System Updated (Added Talkgroup Category: School Bus) | ericcarlson | 2019-01-16 17:32:20 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (St. Clair County (74) EMS/Hospita | Thunderbolt | 2018-12-13 23:03:13 |
| Changed Subcategory Details For: Ascension River District Hospital | Ronaldski | 2018-12-13 20:29:47 |
| ComSource Michigan DMR System Updated (Imported Talkgroups (1 Imported, 0 Updated)) | Thunderbolt | 2018-08-29 19:01:45 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Thunderbolt | 2018-08-07 05:33:26 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Thunderbolt | 2018-08-07 05:31:15 |
| 1 Frequencies imported | Thunderbolt | 2018-08-07 05:29:09 |
| DeltaCom System Updated (General text description updated) | Starcom21 | 2018-07-13 11:16:57 |
| DeltaCom System Updated (Changed Site # 001 (St. Clair) to 001 (St. Clair)) | Starcom21 | 2018-07-13 09:55:36 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 021 (St. Clair County Simulcast) to 021 (S | Thunderbolt | 2018-07-09 19:55:14 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (St. Clair County (74) Fire)) | Thunderbolt | 2018-04-17 21:25:24 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category assignments for 1 talkgroups(S | Thunderbolt | 2018-04-17 21:24:38 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 1 talkgroups(St. Cla | Thunderbolt | 2018-04-17 21:23:59 |
| ComSource Michigan DMR System Updated (Changed Site # 009 (Emmett) to 009 (Emmett)) | Ronaldski | 2018-04-17 10:42:11 |
| ComSource Michigan DMR System Updated (Changed Site # 009 (Emmett) to 009 (Emmett)) | Ronaldski | 2018-04-17 10:24:18 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (St. Clair County (74) Law Enforce | Thunderbolt | 2018-04-16 20:48:16 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 1 talkgroups(St. Cla | Thunderbolt | 2018-04-16 20:47:57 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category assignments for 1 talkgroups(S | Thunderbolt | 2018-04-16 20:47:35 |
| Agency: (Businesses, Media, Recreation and Attractions) was updated | Ronaldski | 2018-03-18 14:07:30 |
| Subcategory (St. Clair (City)) deleted | Ronaldski | 2018-03-18 14:05:44 |
| Subcategory (Port Huron Township) deleted | Ronaldski | 2018-03-18 14:05:40 |
| Frequencies Updated (Updated: 0, Deleted 4) for All frequencies | Ronaldski | 2018-03-18 14:05:27 |
