| Frequencies Updated (1) | Ronaldski | 2024-01-05 12:49:04 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Mason County (53) EMS) | Ronaldski | 2023-01-14 20:09:59 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 5 talkgroups for Mason County (53) Law Enforcement) | Ronaldski | 2023-01-14 20:09:33 |
| Agency Nick's Radio Deleted | Ronaldski | 2023-01-07 13:05:15 |
| Agency: (Nick's Radio ) was updated | Ronaldski | 2023-01-07 13:04:43 |
| Agency: (Business) was updated | Ronaldski | 2023-01-07 13:03:06 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2023-01-07 12:59:09 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 035 (Ludington) to 35 (Ludington)) | Thunderbolt | 2022-12-26 23:21:44 |
| Consumers Energy System Updated (General text description updated) | Ronaldski | 2022-09-14 21:30:42 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 031 (Pentwater) to 031 (Pentwater)) | Thunderbolt | 2022-04-28 20:41:29 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 031 (Pentwater) to 031 (Pentwater)) | Thunderbolt | 2022-04-28 20:41:15 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 031 (Pentwater) to 031 (Pentwater)) | Thunderbolt | 2022-04-28 20:40:12 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 035 (Ludington) to 035 (Ludington)) | Thunderbolt | 2022-04-28 20:38:16 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 035 (Ludington) to 035 (Ludington)) | Thunderbolt | 2022-04-13 19:19:14 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Mason County (53) EMS)) | Ronaldski | 2022-01-08 18:12:23 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Law Enforcement | Ronaldski | 2022-01-08 18:11:59 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Fire)) | Ronaldski | 2022-01-08 18:11:24 |
| Agency: (Business) was updated | Ronaldski | 2022-01-08 18:07:38 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) EMS)) | Thunderbolt | 2021-07-17 00:07:54 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted 1 talkgroup(s) (Mason County (53) EMS)) | Ronaldski | 2021-07-06 08:36:38 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted 1 talkgroup(s) (Mason County (53) EMS)) | Ronaldski | 2021-07-06 08:34:58 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Mason Co | Thunderbolt | 2021-01-26 13:54:03 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2021-01-26 13:53:54 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2020-12-01 13:21:52 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2020-11-30 13:25:12 |
| Consumers Energy System Updated (Added a new news entry) | Ronaldski | 2020-11-05 13:01:09 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted 2 talkgroup(s) (Mason County (53) Fire)) | Thunderbolt | 2020-07-06 12:16:43 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 31 talkgroups(Mason C | Thunderbolt | 2020-07-06 11:01:34 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated mode assignments for 42 talkgroups(Mason County ( | Thunderbolt | 2020-07-06 11:00:48 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Common/Interop) | Thunderbolt | 2020-06-01 20:06:01 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Mason Co | Thunderbolt | 2020-04-03 10:02:07 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Mason Co | Thunderbolt | 2020-04-03 10:01:58 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Common/Interop) | Thunderbolt | 2020-04-03 10:01:49 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Mason Co | Thunderbolt | 2020-02-10 17:13:13 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2020-02-10 17:13:00 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((6) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2020-01-03 19:26:00 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 9 talkgroups(Mason C | Thunderbolt | 2020-01-03 19:24:47 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 22 talkgroups(Mason | Thunderbolt | 2020-01-03 19:24:03 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated mode assignments for 31 talkgroups(Mason County ( | Thunderbolt | 2020-01-03 19:22:44 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 10 talkgroups(Mason | Thunderbolt | 2019-12-30 20:30:56 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((10) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2019-12-30 20:30:23 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category assignments for 2 talkgroups(M | Thunderbolt | 2019-12-25 04:34:06 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 1 talkgroups(Mason C | Thunderbolt | 2019-12-25 04:33:26 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 2 talkgroups(Mason C | Thunderbolt | 2019-12-25 04:33:12 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((3) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2019-12-25 04:32:45 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 030 (Freesoil) to 030 (Freesoil)) | Thunderbolt | 2019-11-06 21:08:10 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 031 (Pentwater) to 031 (Pentwater)) | Thunderbolt | 2019-11-06 21:07:49 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 035 (Ludington) to 035 (Ludington)) | Thunderbolt | 2019-11-06 21:05:25 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 030 (Freesoil) to 030 (Freesoil)) | Thunderbolt | 2019-10-24 20:39:46 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 031 (Bucks Corners) to 031 (Pentwater)) | Thunderbolt | 2019-10-24 20:38:20 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 035 (Ludington) to 035 (Ludington)) | Thunderbolt | 2019-10-24 20:29:24 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 035 (Ludington) to 035 (Ludington)) | Thunderbolt | 2019-09-29 14:21:58 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 030 (Freesoil) to 030 (Freesoil)) | Thunderbolt | 2019-09-29 14:21:09 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Mason County (53) Common/Interop) | Thunderbolt | 2019-07-29 20:13:53 |
| Consumers Energy System Updated (Updated Sites) | Thunderbolt | 2019-07-13 12:52:56 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2019-05-27 05:41:40 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 1 talkgroups(Mason C | Thunderbolt | 2019-05-27 05:40:36 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 1 talkgroups(Mason C | Thunderbolt | 2019-05-27 05:40:33 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2019-05-27 05:40:19 |
| Wolverine Power Supply Cooperative System Updated (General text description updated) | Ronaldski | 2019-04-15 14:14:13 |
| C and C Communications (Muskegon) System Updated (Updated General Trunked System Information) | Starcom21 | 2018-07-10 14:24:27 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2018-05-05 21:53:15 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 1 talkgroups(Mason C | Thunderbolt | 2018-05-05 21:53:02 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 2 talkgroups(Mason C | Thunderbolt | 2018-05-05 21:52:55 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2018-05-05 21:52:46 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Mason County (53) Fire)) | Thunderbolt | 2018-05-05 21:52:29 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 031 (Bucks Corners) to 031 (Bucks Corners) | Thunderbolt | 2018-04-22 14:40:41 |
| Changed Subcategory Details For: Ludington | Ronaldski | 2018-03-05 13:10:54 |
| Frequencies Updated (Updated: 2, Deleted 0) for Schools | Ronaldski | 2018-03-05 13:10:00 |
| Frequencies Updated (Updated: 9, Deleted 2) for All frequencies | Ronaldski | 2018-03-05 13:09:38 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 030 (Freesoil) to 030 (Freesoil)) | Thunderbolt | 2017-09-24 12:35:15 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 035 (Ludington) to 035 (Ludington)) | Thunderbolt | 2017-09-07 20:50:59 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 031 (Bucks Corners) to 031 (Bucks Corners) | Thunderbolt | 2017-09-06 20:33:34 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 031 (Bucks Corners) to 031 (Bucks Corners) | Thunderbolt | 2017-07-20 15:55:14 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 035 (Ludington) to 035 (Ludington)) | Thunderbolt | 2017-07-20 15:53:53 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 030 (Freesoil) to 030 (Freesoil)) | Thunderbolt | 2017-07-20 15:53:01 |
| Changed Subcategory Details For: Ludington | Ronaldski | 2017-02-18 14:30:38 |
| Frequencies Updated (Updated: 1, Deleted 0) for Municipalities | Ronaldski | 2017-02-18 14:28:42 |
| Frequencies Updated (Updated: 2, Deleted 0) for Mason County | Ronaldski | 2017-02-18 14:28:22 |
| Changed Subcategory Details For: Mason County | Ronaldski | 2017-02-18 14:26:46 |
| Changed Subcategory Details For: Mason County | Ronaldski | 2017-02-18 14:26:31 |
| Changed Subcategory Details For: Ludington | Ronaldski | 2017-02-18 14:25:06 |
| Subcategory (Ludington Mass Transit (Michigan State)) deleted | Ronaldski | 2017-02-18 14:24:06 |
| Changed Subcategory Details For: Spectrum Health Ludington Hospital | Ronaldski | 2016-12-23 10:32:52 |
| C&C Communications (Muskegon) System Updated (Deleted Site # 103 (Spring Lake (Unidentified LCN))) | Thunderbolt | 2016-07-17 14:29:44 |
| C&C Communications (Muskegon) System Updated (Changed Site # 003 (Spring Lake (Confirmed LCN)) to 003 (Spring Lake (Confirmed LC | Thunderbolt | 2016-07-17 14:29:30 |
| Consumers Energy System Updated (Updated Sites) | Ronaldski | 2016-07-07 10:21:25 |
| Consumers Energy System Updated (Changed Site # 004 (Marion) to 004 (Marion)) | Ronaldski | 2016-07-07 10:15:15 |
| Consumers Energy System Updated (Changed Site # 004 (Marion) to 004 (Marion)) | Ronaldski | 2016-07-07 10:11:13 |
| Consumers Energy System Updated (Updated Sites) | detroit780 | 2016-06-22 11:44:30 |
| Consumers Energy System Updated (Updated General Trunked System Information) | detroit780 | 2016-06-22 11:42:18 |
| Consumers Energy System Updated (Updated Talkgroups (1 Updated)) | Ronaldski | 2016-06-21 22:22:48 |
| Consumers Energy System Updated (Updated Talkgroups (1 Updated)) | Ronaldski | 2016-06-21 22:21:15 |
| Consumers Energy System Updated (Updated Talkgroups (1 Updated)) | Ronaldski | 2016-06-21 22:19:48 |
| Consumers Energy System Updated (Changed Site # 019 (Clarkston) to 019 (Clarkston)) | Starcom21 | 2016-06-21 21:57:23 |
| Frequencies Updated (Updated: 1, Deleted 0) for Municipalities | Ronaldski | 2016-04-21 17:09:59 |
| Category (Businesses) deleted | Ronaldski | 2016-04-21 10:46:28 |
| Changed Subcategory Details For: Pere Marquette Township | Ronaldski | 2016-04-21 10:39:37 |
| Frequencies Updated (Updated: 12, Deleted 0) for All frequencies | Ronaldski | 2016-04-21 10:38:42 |
| Subcategory: (Telecommunications Providers) migrated to Category (Nick's Radio and Electronics) in Agency: (Nick's Radio ) | Ronaldski | 2016-04-21 10:37:18 |
