| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Delta County (21) (5096 Emergency Event)) | Ronaldski | 2025-12-11 02:24:23 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Delta County (21)) | Ronaldski | 2025-12-11 02:18:35 |
| Range Telecommunications System Updated (Added Talkgroup to: Range (16039 business 39)) | wirr | 2025-12-05 20:46:36 |
| Range Telecommunications System Updated (Added Talkgroup to: Range (16018 business 18)) | wirr | 2025-12-05 20:46:17 |
| WEC We Energies System Updated (Updated System Description Text) | wirr | 2025-11-29 19:09:30 |
| WEC We Energies System Updated (Added Site Region: [9]) | wirr | 2024-12-11 03:10:39 |
| Range Telecommunications System Updated (Added Talkgroup to: Range (9031 Carney Nadeau School Bus)) | wirr | 2024-12-11 01:54:22 |
| Range Telecommunications System Updated (Updated 2 talkgroups for Range) | wirr | 2024-12-11 01:53:43 |
| Agency: (Businesses) was updated | wirr | 2024-08-15 01:31:21 |
| Range Telecommunications System Updated (Added Talkgroup to: Range (16022 business 22)) | wirr | 2024-08-15 01:23:30 |
| Range Telecommunications System Updated (Added Talkgroup to: Range (7047 topsoil 47)) | wirr | 2024-08-15 01:22:50 |
| Range Telecommunications System Updated (Added Talkgroup to: Range (5030 business 30)) | wirr | 2024-08-15 01:22:21 |
| Agency: (Businesses) was updated | wirr | 2024-08-15 00:13:35 |
| Agency: (Businesses) was updated | wirr | 2024-08-15 00:12:27 |
| Agency: (Businesses) was updated | Ronaldski | 2024-05-06 02:49:45 |
| Frequencies Updated (1) | Ronaldski | 2024-01-04 04:13:17 |
| Range Telecommunications System Updated (Updated 1 talkgroups for Range) | wirr | 2023-05-24 23:44:13 |
| Range Telecommunications System Updated (Added Talkgroup to: Range (9020 school bus)) | wirr | 2023-05-24 23:43:42 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 014 (Nahma) to 14 (Nahama Junction)) | Ronaldski | 2023-02-13 06:05:05 |
| Subcategory (Escanaba) deleted | Ronaldski | 2023-02-13 05:47:11 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 017 (Escanaba) to 17 (Escanaba)) | Ronaldski | 2023-02-13 04:42:26 |
| Range Telecommunications System Updated (Updated 1 talkgroups for Range) | wirr | 2023-01-10 22:48:00 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 2 talkgroups for Delta County (21)) | Ronaldski | 2023-01-06 22:34:03 |
| Agency: (Businesses) was updated | Ronaldski | 2023-01-06 20:55:12 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2023-01-06 20:18:47 |
| Tagged 3 Frequencies with (Deprecated) | Ronaldski | 2023-01-06 20:16:00 |
| Subcategory (Delta County Businesses) deleted | Ronaldski | 2023-01-06 20:06:43 |
| Category (Businesses) deleted | Ronaldski | 2023-01-06 20:06:43 |
| Agency: (Businesses) was updated | Ronaldski | 2023-01-06 20:06:22 |
| Agency: (Businesses) was updated | Ronaldski | 2023-01-06 20:05:16 |
| Agency: (Businesses) was updated | Ronaldski | 2023-01-06 20:05:04 |
| Agency: Businesses added | Ronaldski | 2023-01-06 20:04:49 |
| Added Frequency 452.425 (DTE Electric Co) | wirr | 2023-01-06 03:19:29 |
| Added Subcategory: Delta County Businesses | wirr | 2023-01-06 03:18:49 |
| Added category (Businesses 100) | wirr | 2023-01-06 03:18:33 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 017 (Escanaba) to 17 (Escanaba)) | Thunderbolt | 2022-12-02 20:22:52 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated encryption settings for 1 talkgroups for Delta County (21)) | wirr | 2022-11-20 21:55:03 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Delta County (21)) | wirr | 2022-11-20 21:54:49 |
| Agency: (Airport) was updated | Ronaldski | 2022-11-09 19:50:05 |
| Agency: (Delta County Airport) was updated | Ronaldski | 2022-11-09 19:49:39 |
| Agency: (Delta County Airport) was updated | Ronaldski | 2022-11-09 19:48:11 |
| Agency: (Delta County Airport) was updated | Ronaldski | 2022-11-09 19:46:46 |
| Agency: (Delta County Airport) was updated | Ronaldski | 2022-11-09 19:46:33 |
| Agency: Delta County Airport added | Ronaldski | 2022-11-09 19:46:14 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Delta County (21))) | Ronaldski | 2022-10-13 16:35:13 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Delta County (21))) | Ronaldski | 2022-10-13 16:27:56 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup 4809 Escanaba Police Proprietary 2(Delta | Ronaldski | 2022-10-13 16:25:58 |
| Category (Airports) deleted | Ronaldski | 2022-07-01 16:25:24 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((7) Talkgroups Updated (Delta County (21))) | Ronaldski | 2022-05-25 03:02:40 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2022-01-26 00:42:04 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Delta County (21))) | wirr | 2021-12-18 17:27:59 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 013 (Rapid River) to 013 (Rapid River)) | Ronaldski | 2021-08-19 03:17:37 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 017 (Escanaba) to 017 (Escanaba)) | Ronaldski | 2021-08-19 03:14:02 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 016 (Garden) to 016 (Garden)) | Ronaldski | 2021-08-19 03:08:35 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 014 (Nahma) to 014 (Nahma)) | Ronaldski | 2021-08-18 18:28:17 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 014 (Nahma) to 014 (Nahma)) | Ronaldski | 2021-08-18 18:27:57 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((3) Talkgroups Updated (Delta County (21))) | Ronaldski | 2021-01-11 16:42:23 |
| Tagged 4 Frequencies with (Deprecated) | Ronaldski | 2021-01-11 16:31:52 |
| Frequencies Updated (Updated: 1, Deleted 0) for Delta County | Ronaldski | 2020-09-04 03:50:47 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 014 (Nahama) to 014 (Nahma)) | Thunderbolt | 2020-06-22 18:37:27 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | Ronaldski | 2020-06-04 13:45:00 |
| Frequencies Updated (Updated: 1, Deleted 0) for Delta County | Ronaldski | 2020-06-04 02:13:51 |
| 1 Frequencies imported | Ronaldski | 2020-06-04 02:03:35 |
| Frequencies Updated (Updated: 3, Deleted 0) for Amateur Radio | Ronaldski | 2020-06-03 18:44:19 |
| Frequencies Updated (Updated: 7, Deleted 0) for Amateur Radio | Ronaldski | 2020-06-03 18:41:14 |
| 15 Frequencies imported | Ronaldski | 2020-06-03 18:32:56 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Delta County (21))) | Thunderbolt | 2020-04-02 17:57:23 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted 1 talkgroup(s) (Delta County (21))) | Ronaldski | 2020-04-02 15:37:38 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Delta County (21))) | Ronaldski | 2020-04-02 15:37:38 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup 5146 County Fire Dispatch(Future)(Delta C | Ronaldski | 2020-04-02 15:36:46 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup 5105 Fire-EMS Dispatch(Delta County (21)) | Ronaldski | 2020-04-02 15:35:55 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 017 (Escanaba) to 017 (Escanaba)) | Thunderbolt | 2019-11-07 19:44:16 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 016 (Garden) to 016 (Garden)) | Thunderbolt | 2019-11-07 19:43:37 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 014 (Nahama) to 014 (Nahama)) | Thunderbolt | 2019-11-07 19:42:58 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 013 (Rapid River) to 013 (Rapid River)) | Thunderbolt | 2019-11-07 19:42:34 |
| Verso System Updated (Updated General Trunked System Information) | ericcarlson | 2019-03-23 16:50:09 |
| Frequencies Updated (Updated: 4, Deleted 0) for Delta County | Ronaldski | 2019-02-08 16:57:22 |
| Frequencies Updated (Updated: 0, Deleted 1) for Delta County | Ronaldski | 2018-08-23 17:04:10 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Delta County (21))) | Ronaldski | 2018-05-08 13:00:41 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 014 (Nahama) to 014 (Nahama)) | Thunderbolt | 2018-04-22 19:44:46 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 014 (Nahama) to 014 (Nahama)) | Thunderbolt | 2018-03-31 02:19:41 |
| Frequencies Updated (Updated: 0, Deleted 1) for Delta County | Ronaldski | 2018-03-31 01:01:04 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Delta County (21))) | Thunderbolt | 2017-10-08 13:36:16 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category assignments for 1 talkgroups(D | Thunderbolt | 2017-10-08 13:35:43 |
| Frequencies Updated (Updated: 1, Deleted 0) for Delta County | Ronaldski | 2017-04-09 19:38:40 |
| Frequencies Updated (Updated: 1, Deleted 0) for Delta County | Ronaldski | 2017-04-09 18:59:20 |
| Frequencies Updated (Updated: 13, Deleted 0) for All frequencies | Ronaldski | 2017-04-09 18:57:50 |
| 1 Frequencies imported | Ronaldski | 2017-04-09 18:55:01 |
| Changed Subcategory Details For: Escanaba | Ronaldski | 2017-03-01 15:50:08 |
| Frequencies Updated (Updated: 0, Deleted 6) for All frequencies | Ronaldski | 2017-03-01 15:31:40 |
| Changed Subcategory Details For: Gladstone | Ronaldski | 2017-03-01 15:29:30 |
| Changed Subcategory Details For: St. Francis Health System | Ronaldski | 2017-03-01 15:28:45 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 016 (Garden) to 016 (Garden)) | Thunderbolt | 2017-01-17 00:26:43 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 013 (Rapid River) to 013 (Rapid River)) | Thunderbolt | 2017-01-17 00:26:11 |
| Tagged 2 Frequencies with (Deprecated) | Ronaldski | 2016-05-27 13:25:00 |
| Subcategory (West Gladstone Airport) deleted | Ronaldski | 2016-05-27 13:23:24 |
| Subcategory (Delta County Airport) deleted | Ronaldski | 2016-05-27 13:23:18 |
| Subcategory (Masonville Township) deleted | Ronaldski | 2016-05-27 13:23:04 |
| Changed Subcategory Details For: Delta County | Ronaldski | 2016-05-27 13:22:27 |
| Frequencies Updated (Updated: 4, Deleted 0) for All frequencies | Ronaldski | 2016-05-27 13:17:59 |
