| South Dakota State Radio System (P25) System Updated (Changed Site # 017 (White River) to 17 (White River)) | theaton | 2023-10-16 16:15:38 |
| South Dakota State Radio System System Updated (Deleted Site # 017 (White River)) | theaton | 2023-08-24 16:14:57 |
| South Dakota State Radio System (P25) System Updated (Added Site # 17 (White River)) | theaton | 2023-08-24 16:00:38 |
| South Dakota State Radio System (P25) System Updated (Imported talkgroups (2 Added, 0 Updated) for Mellette County) | theaton | 2023-01-15 04:19:03 |
| South Dakota State Radio System (P25) System Updated (Changed Talkgroup Category: Mellette County to Mellette County) | theaton | 2022-12-09 03:31:52 |
| South Dakota State Radio System System Updated (Changed Site # 017 (White River) to 017 (White River)) | PJH | 2016-10-03 14:55:43 |
| Tagged 1 Frequencies with (Multi-Dispatch) | PJH | 2014-12-14 17:56:33 |
| Frequencies Updated (Updated: 2, Deleted 0) for Mellette County | PJH | 2014-12-14 17:56:33 |
| Sort order changed to from 0 for subcat: Mellette County | PJH | 2014-12-14 17:56:33 |
| Sort order changed to from 0 for subcat: Mellette County | PJH | 2014-12-14 01:28:49 |
| Frequencies Updated (Updated: 1, Deleted 0) for Mellette County | PJH | 2014-12-14 01:28:49 |
| Sort order changed to from 0 for subcat: Mellette County | PJH | 2014-12-14 01:28:49 |
| Sort order changed to from 0 for subcat: Mellette County | PJH | 2014-12-14 01:28:33 |
| Tagged 1 Frequencies with (Deprecated) | PJH | 2014-12-14 01:28:33 |
| Tagged 1 Frequencies with (Law Dispatch) | theaton | 2013-12-14 19:13:07 |
| Sort order changed to from 0 for subcat: Mellette County | theaton | 2013-12-14 19:13:07 |
| Frequencies Updated (Updated: 2, Deleted 0) for Mellette County | theaton | 2013-12-14 19:12:54 |
| Sort order changed to from 0 for subcat: Mellette County | theaton | 2013-12-14 19:12:54 |
| Sub-category (Mellette County Sort 10) changed to (Mellette County Sort: 10) | NDRADIONUT | 2010-12-30 07:06:42 |
| Added a related trunking system | NDRADIONUT | 2010-12-30 07:06:39 |
| Default Location Data Updated to 43.5583311 / -100.7504169 / 32 | NDRADIONUT | 2010-11-22 06:17:48 |
| Sub-category (Mellette, County of Sort 10) changed to (Mellette County Sort: 10) | NDRADIONUT | 2010-11-21 10:35:30 |
| Frequencies Updated (Updated: 2, Deleted 0) for Mellette, County of | NDRADIONUT | 2008-01-17 23:29:20 |
| Frequencies updated | NDRADIONUT | 2005-09-07 09:48:08 |
| Added Frequency 155.955 | NDRADIONUT | 2005-09-07 09:47:13 |
| Added Frequency 155.805 | NDRADIONUT | 2005-09-07 09:46:42 |
| Sub-category Mellette, County of changed | NDRADIONUT | 2005-09-07 09:46:11 |
| Category Mellette County added | NDRADIONUT | 2005-09-07 09:45:47 |
