| Deleted Subcategory: (Schools and Colleges/University of Michigan (Pellston)) | Ronaldski | 2025-01-05 22:39:08 |
| Frequencies Updated (1) | Ronaldski | 2025-01-05 22:36:42 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 050 (Indian River) to 50 (Topinabee)) | Ronaldski | 2024-12-03 21:25:32 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Cheboygan County (16)) | Ronaldski | 2024-10-15 15:09:48 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Cheboygan County (16) (5213 Special Event 2)) | Ronaldski | 2024-10-15 15:09:33 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2024-09-14 02:37:26 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2024-09-12 13:57:08 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated 1 talkgroups for Cheboygan County (16)) | Ronaldski | 2024-04-12 00:24:18 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup to: Cheboygan County (16) (4586 Mackinaw City Common)) | Ronaldski | 2024-04-12 00:23:33 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2022-12-28 14:40:20 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2022-12-28 14:37:32 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cheboyga | Thunderbolt | 2022-09-17 14:47:52 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2022-09-17 14:47:40 |
| Consumers Energy System Updated (General text description updated) | Ronaldski | 2022-09-15 02:30:42 |
| Frequencies Updated (Updated: 4, Deleted 0) for All frequencies | Ronaldski | 2022-09-13 18:51:55 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2022-09-13 18:50:15 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((4) Talkgroups Updated (Cheboygan County (16))) | Ronaldski | 2022-09-13 18:49:05 |
| Frequencies Updated (Updated: 1, Deleted 0) for Cheboygan County | Ronaldski | 2022-09-13 18:45:47 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Ronaldski | 2022-09-13 18:30:20 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup 4724 Cheboygan Search (Cheboygan County ( | Ronaldski | 2022-09-13 18:29:47 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 002 (Wolverine) to 002 (Wolverine)) | Thunderbolt | 2022-05-19 04:51:16 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cheboyga | Thunderbolt | 2022-03-10 16:13:53 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2022-03-10 16:13:40 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2021-11-26 14:45:21 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup 5212 Special Events 1(Cheboygan County (1 | Ronaldski | 2021-11-26 14:39:51 |
| Changed Subcategory Details For: Cheboygan County | Ronaldski | 2021-07-20 17:48:45 |
| Changed Subcategory Details For: C.C.E. Central Dispatch Authority | Ronaldski | 2021-07-20 16:55:07 |
| Tagged 1 Frequencies with (Deprecated) | Ronaldski | 2021-07-20 16:53:27 |
| Tagged 2 Frequencies with (Fire Dispatch) | Ronaldski | 2021-07-20 16:47:33 |
| Tagged 3 Frequencies with (Deprecated) | Ronaldski | 2021-07-20 16:46:40 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2021-07-19 19:33:37 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category assignments for 1 talkgroups(C | Thunderbolt | 2021-07-19 19:33:02 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated encryption settings for 1 talkgroups(Cheboygan Co | Ronaldski | 2021-07-18 19:53:10 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated encryption settings for 1 talkgroups(Cheboygan Co | Ronaldski | 2021-07-18 19:37:46 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted 1 talkgroup(s) (Cheboygan County (16))) | Thunderbolt | 2021-07-17 13:03:40 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2021-07-17 12:59:53 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2021-07-17 12:59:06 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cheboyga | Ronaldski | 2021-07-16 15:35:11 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Ronaldski | 2021-07-16 15:34:59 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 2 talkgroups(Cheboyga | Thunderbolt | 2021-07-05 19:26:22 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2021-07-05 19:26:08 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cheboyga | Thunderbolt | 2021-06-24 02:27:53 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2021-06-24 02:27:40 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Ronaldski | 2021-04-22 17:15:40 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cheboyga | Ronaldski | 2021-04-22 01:14:39 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Ronaldski | 2021-04-22 01:14:26 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category assignments for 1 talkgroups(C | Ronaldski | 2021-04-22 01:13:29 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted 1 talkgroup(s) (Cheboygan County (16))) | Ronaldski | 2021-04-22 01:06:12 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted 1 talkgroup(s) (Cheboygan County (16))) | Ronaldski | 2021-04-22 01:03:46 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Deleted 1 talkgroup(s) (Cheboygan County (16))) | Ronaldski | 2021-04-22 01:03:10 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 048 (Indian River) to 050 (Indian River)) | Thunderbolt | 2021-03-28 21:45:10 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 050 (Indian River) to 048 (Indian River)) | Thunderbolt | 2021-03-28 15:29:16 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Cheboygan County (16))) | Ronaldski | 2021-03-27 22:41:30 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cheboyga | Thunderbolt | 2021-02-17 02:17:48 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2021-02-17 02:17:06 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 048 (Indian River) to 050 (Indian River)) | Thunderbolt | 2021-02-03 12:43:53 |
| Consumers Energy System Updated (Added a new news entry) | Ronaldski | 2020-11-05 19:01:09 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2020-04-03 03:26:00 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Service Tag assignments for 1 talkgroups(Cheboyga | Ronaldski | 2020-04-03 02:06:39 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Ronaldski | 2020-04-03 02:06:31 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Talkgroup 5287 County Fire Dispatch(Future)(Cheboyg | Ronaldski | 2020-04-02 15:03:10 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Ronaldski | 2020-03-30 21:35:59 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Ronaldski | 2020-03-30 21:33:38 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 048 (Indian River) to 048 (Indian River)) | Thunderbolt | 2019-12-12 16:36:55 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Added Site # 48 (Indian River)) | Thunderbolt | 2019-12-12 16:35:39 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 001 (Cheboygan) to 001 (Cheboygan)) | Thunderbolt | 2019-11-06 02:55:07 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 002 (Wolverine) to 002 (Wolverine)) | Thunderbolt | 2019-11-06 02:52:34 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 004 (Cordwood) to 004 (Cordwood)) | Thunderbolt | 2019-11-06 02:47:32 |
| Agency: (Businesses, Recreation & Attractions) was updated | KD4YGG | 2019-09-29 20:11:53 |
| Consumers Energy System Updated (Updated Sites) | Thunderbolt | 2019-07-13 17:52:55 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2019-06-11 23:43:52 |
| Presque Isle Electric and Gas Co-Op System Updated (Updated General Trunked System Information) | Ronaldski | 2019-04-15 19:15:48 |
| Presque Isle Electric and Gas Co-Op System Updated (General text description updated) | Ronaldski | 2019-04-15 19:15:46 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2019-01-15 18:03:05 |
| Frequencies Updated (Updated: 1, Deleted 0) for Cheboygan County | Ronaldski | 2019-01-15 17:39:27 |
| Changed Subcategory Details For: C.C.E. Central Dispatch Authority | Ronaldski | 2019-01-15 17:36:25 |
| Added Frequency 146.740 (Charlevoix,Cheboygan,Emmet public service communications) | Ronaldski | 2018-10-07 02:38:54 |
| Changed Subcategory Details For: ARES/RACES | Ronaldski | 2018-10-07 02:35:27 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2018-06-08 12:55:21 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2018-06-08 12:03:20 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2018-06-08 12:03:20 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2018-06-08 12:02:29 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2018-06-08 12:02:03 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2018-06-08 12:02:03 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 004 (Cordwood) to 004 (Cordwood)) | Thunderbolt | 2018-03-15 20:11:57 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 001 (Cheboygan) to 001 (Cheboygan)) | Thunderbolt | 2018-03-15 20:09:53 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Site # 001 (Cheboygan) to 001 (Cheboygan)) | Thunderbolt | 2018-01-22 01:17:47 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category: Cheboygan County (16) to Cheb | Thunderbolt | 2018-01-22 01:11:13 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Updated Function Tag assignments for 1 talkgroups(Cheboyg | Thunderbolt | 2018-01-22 01:10:17 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((2) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2018-01-22 01:09:41 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category: Cheboygan County (16) to Cheb | Thunderbolt | 2018-01-22 01:03:34 |
| Michigan's Public Safety Communications System (MPSCS) System Updated ((1) Talkgroups Updated (Cheboygan County (16))) | Thunderbolt | 2018-01-22 01:03:23 |
| Michigan's Public Safety Communications System (MPSCS) System Updated (Changed Talkgroup Category assignments for 1 talkgroups(C | Thunderbolt | 2018-01-22 01:03:08 |
| Changed Subcategory Details For: C.C.E. Central Dispatch Authority | Ronaldski | 2018-01-20 05:16:17 |
| General text description updated | Ronaldski | 2018-01-20 05:14:24 |
| Frequencies Updated (Updated: 1, Deleted 0) for Schools and Colleges | Ronaldski | 2018-01-20 03:54:57 |
| Agency: (Businesses, Recreation & Attractions) was updated | Ronaldski | 2018-01-20 03:53:29 |
| Frequencies Updated (Updated: 20, Deleted 0) for All frequencies | Ronaldski | 2018-01-20 03:52:39 |
| Changed Subcategory Details For: C.C.E. Central Dispatch Authority | Ronaldski | 2018-01-20 00:01:55 |
| Subcategory (Calvin Campbell Municipal Airport) deleted | Ronaldski | 2018-01-20 00:00:30 |
