| Subcategory (Operations) deleted | Ronaldski | 2022-12-16 12:34:23 |
| Category (Metro District) deleted | Ronaldski | 2022-12-16 12:34:23 |
| Subcategory (Operations) deleted | Ronaldski | 2022-12-16 12:34:19 |
| Category (University District) deleted | Ronaldski | 2022-12-16 12:34:19 |
| Subcategory (Operations) deleted | Ronaldski | 2022-12-16 12:34:14 |
| Category (Southwest District) deleted | Ronaldski | 2022-12-16 12:34:14 |
| Subcategory (Operations) deleted | Ronaldski | 2022-12-16 12:34:09 |
| Category (Grand District) deleted | Ronaldski | 2022-12-16 12:34:09 |
| Subcategory (Operations) deleted | Ronaldski | 2022-12-16 12:34:05 |
| Category (Bay District) deleted | Ronaldski | 2022-12-16 12:34:05 |
| Subcategory (East Operations) deleted | Ronaldski | 2022-12-16 12:34:00 |
| Subcategory (West Operations) deleted | Ronaldski | 2022-12-16 12:34:00 |
| Category (North District) deleted | Ronaldski | 2022-12-16 12:34:00 |
| Tagged 14 Frequencies with (Deprecated) | Ronaldski | 2022-11-15 14:04:29 |
| Subcategory (Operations) deleted | Ronaldski | 2021-06-24 11:55:02 |
| Category (Lake Michigan Car Ferry Service) deleted | Ronaldski | 2021-06-24 11:55:02 |
| Changed Subcategory Details For: Operations | Ronaldski | 2019-02-08 13:37:24 |
| Frequencies Updated (Updated: 1, Deleted 0) for Mackinac Bridge Authority | Ronaldski | 2019-02-08 13:35:42 |
| General text description updated | Ronaldski | 2017-03-01 14:13:30 |
| General text description updated | Ronaldski | 2016-05-28 11:41:32 |
| General text description updated | Ronaldski | 2016-05-28 11:39:52 |
| Frequencies Updated (Updated: 2, Deleted 0) for Upper Peninsula District | Thunderbolt | 2014-02-09 14:57:12 |
| Sort order changed to from 0 for subcat: West Operations | Thunderbolt | 2014-02-09 14:57:11 |
| Sort order changed to from 0 for subcat: East Operations | Thunderbolt | 2014-02-09 14:56:31 |
| Frequencies Updated (Updated: 2, Deleted 0) for Upper Peninsula District | Thunderbolt | 2014-02-09 14:56:31 |
| Sort order changed to from 0 for subcat: East Operations | Thunderbolt | 2014-02-09 14:55:44 |
| Frequencies Updated (Updated: 2, Deleted 0) for Upper Peninsula District | Thunderbolt | 2014-02-09 14:55:44 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:54:19 |
| Frequencies Updated (Updated: 2, Deleted 0) for Grand District | Thunderbolt | 2014-02-09 14:54:19 |
| General text description updated | Thunderbolt | 2014-02-09 14:47:56 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:46:01 |
| Frequencies Updated (Updated: 2, Deleted 0) for Mackinac Bridge Authority | Thunderbolt | 2014-02-09 14:46:01 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:44:51 |
| Frequencies Updated (Updated: 2, Deleted 0) for Metro District | Thunderbolt | 2014-02-09 14:44:51 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:42:47 |
| Frequencies Updated (Updated: 0, Deleted 1) for Metro District | Thunderbolt | 2014-02-09 14:42:47 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:42:22 |
| Frequencies Updated (Updated: 2, Deleted 0) for University District | Thunderbolt | 2014-02-09 14:42:22 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:41:50 |
| Frequencies Updated (Updated: 2, Deleted 0) for University District | Thunderbolt | 2014-02-09 14:41:50 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:39:45 |
| Frequencies Updated (Updated: 0, Deleted 2) for University District | Thunderbolt | 2014-02-09 14:39:45 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:39:22 |
| Frequencies Updated (Updated: 1, Deleted 0) for Southwest District | Thunderbolt | 2014-02-09 14:39:22 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:39:09 |
| Tagged 1 Frequencies with (Public Works) | Thunderbolt | 2014-02-09 14:39:09 |
| Frequencies Updated (Updated: 2, Deleted 0) for Southwest District | Thunderbolt | 2014-02-09 14:38:59 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:38:58 |
| 1 Frequencies imported | Thunderbolt | 2014-02-09 14:37:43 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:37:02 |
| Frequencies Updated (Updated: 2, Deleted 0) for Bay District | Thunderbolt | 2014-02-09 14:37:02 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:35:55 |
| Frequencies Updated (Updated: 0, Deleted 1) for Bay District | Thunderbolt | 2014-02-09 14:35:55 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:35:45 |
| Frequencies Updated (Updated: 3, Deleted 0) for Bay District | Thunderbolt | 2014-02-09 14:35:45 |
| Sort order changed to from 0 for subcat: West Operations | Thunderbolt | 2014-02-09 14:34:58 |
| Frequencies Updated (Updated: 2, Deleted 0) for North District | Thunderbolt | 2014-02-09 14:34:58 |
| Frequencies Updated (Updated: 0, Deleted 1) for North District | Thunderbolt | 2014-02-09 14:32:37 |
| Sort order changed to from 0 for subcat: West Operations | Thunderbolt | 2014-02-09 14:32:36 |
| Sort order changed to from 0 for subcat: East Operations | Thunderbolt | 2014-02-09 14:32:22 |
| Frequencies Updated (Updated: 2, Deleted 0) for North District | Thunderbolt | 2014-02-09 14:32:22 |
| Sort order changed to from 0 for subcat: West Operations | Thunderbolt | 2014-02-09 14:31:54 |
| Frequencies Updated (Updated: 2, Deleted 0) for Upper Peninsula District | Thunderbolt | 2014-02-09 14:31:54 |
| Sort order changed to from 0 for subcat: East Operations | Thunderbolt | 2014-02-09 14:31:28 |
| Frequencies Updated (Updated: 2, Deleted 0) for Upper Peninsula District | Thunderbolt | 2014-02-09 14:31:28 |
| Sort order changed to from 0 for subcat: East Operations | Thunderbolt | 2014-02-09 14:31:01 |
| Frequencies Updated (Updated: 2, Deleted 0) for North District | Thunderbolt | 2014-02-09 14:31:01 |
| Sort order changed to from 0 for subcat: West Operations | Thunderbolt | 2014-02-09 14:28:59 |
| Frequencies Updated (Updated: 2, Deleted 0) for Upper Peninsula District | Thunderbolt | 2014-02-09 14:28:59 |
| Sort order changed to from 0 for subcat: West Operations | Thunderbolt | 2014-02-09 14:28:00 |
| Frequencies Updated (Updated: 0, Deleted 1) for Upper Peninsula District | Thunderbolt | 2014-02-09 14:28:00 |
| Sort order changed to from 0 for subcat: East Operations | Thunderbolt | 2014-02-09 14:27:52 |
| Frequencies Updated (Updated: 0, Deleted 1) for Upper Peninsula District | Thunderbolt | 2014-02-09 14:27:52 |
| Sort order changed to from 0 for subcat: East Operations | Thunderbolt | 2014-02-09 14:27:44 |
| Frequencies Updated (Updated: 2, Deleted 0) for Upper Peninsula District | Thunderbolt | 2014-02-09 14:27:44 |
| Sort order changed to from 0 for subcat: East Operations | Thunderbolt | 2014-02-09 14:27:12 |
| Frequencies Updated (Updated: 2, Deleted 0) for Upper Peninsula District | Thunderbolt | 2014-02-09 14:27:12 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:24:56 |
| Frequencies Updated (Updated: 1, Deleted 0) for Southwest District | Thunderbolt | 2014-02-09 14:24:56 |
| Sort order changed to from 0 for subcat: Operations | Thunderbolt | 2014-02-09 14:24:28 |
| Frequencies Updated (Updated: 1, Deleted 0) for Southwest District | Thunderbolt | 2014-02-09 14:24:28 |
| Changed Subcategory Details For: Operations | Thunderbolt | 2014-02-09 14:23:40 |
| Changed Subcategory Details For: Operations | Thunderbolt | 2014-02-09 14:22:45 |
| Changed Subcategory Details For: Operations | Thunderbolt | 2014-02-09 14:21:59 |
| Changed Subcategory Details For: Operations | Thunderbolt | 2014-02-09 14:21:18 |
| Changed Subcategory Details For: Operations | Thunderbolt | 2014-02-09 14:20:37 |
| Changed Subcategory Details For: Operations | Thunderbolt | 2014-02-09 14:20:08 |
| Changed Subcategory Details For: East Operations | Thunderbolt | 2014-02-09 14:19:20 |
| Changed Subcategory Details For: West Operations | Thunderbolt | 2014-02-09 14:18:53 |
| Changed Subcategory Details For: East Operations | Thunderbolt | 2014-02-09 14:17:47 |
| Sort order changed to from 0 for subcat: Operations | W2GLD | 2013-11-19 12:42:07 |
| Frequencies Updated (Updated: 1, Deleted 0) for Lake Michigan Car Ferry Service | W2GLD | 2013-11-19 12:42:07 |
| Sort order changed to from 0 for subcat: Operations | W2GLD | 2013-11-19 12:41:32 |
| Frequencies Updated (Updated: 3, Deleted 0) for Lake Michigan Car Ferry Service | W2GLD | 2013-11-19 12:41:32 |
| Sort order changed to from 0 for subcat: Operations | W2GLD | 2013-11-19 12:40:33 |
| Frequencies Updated (Updated: 2, Deleted 1) for Lake Michigan Car Ferry Service | W2GLD | 2013-11-19 12:40:33 |
| Frequencies Updated (Updated: 2, Deleted 0) for East Operations | Starcom21 | 2010-12-19 06:50:03 |
| Frequencies Updated (Updated: 3, Deleted 0) for West Operations | Starcom21 | 2010-12-18 22:03:38 |
| Frequencies Updated (Updated: 3, Deleted 0) for East Operations | Starcom21 | 2010-12-18 22:02:37 |
| Frequencies Updated (Updated: 3, Deleted 0) for East Operations | Starcom21 | 2010-12-18 22:02:11 |
