| South Dakota State Radio System (P25) System Updated (Updated 8 talkgroups for Sanborn County) | theaton | 2023-02-09 11:12:28 |
| South Dakota State Radio System (P25) System Updated (Imported talkgroups (11 Added, 0 Updated) for Sanborn County) | theaton | 2023-02-09 11:10:02 |
| Frequencies Updated (Updated: 3, Deleted 0) for Sanborn County | theaton | 2020-08-20 13:30:29 |
| Tagged 1 Frequencies with (Public Works) | theaton | 2017-03-14 18:42:44 |
| Frequencies Updated (Updated: 1, Deleted 0) for Sanborn County | theaton | 2017-03-14 18:42:37 |
| 1 Frequencies imported | theaton | 2017-03-14 18:42:12 |
| Frequencies Updated (Updated: 1, Deleted 0) for Sanborn County | theaton | 2017-03-14 18:41:07 |
| Tagged 2 Frequencies with (Law Dispatch) | theaton | 2017-03-14 18:39:18 |
| Changed Subcategory Details For: Sanborn County | theaton | 2017-03-14 18:39:02 |
| Frequencies Updated (Updated: 2, Deleted 0) for Sanborn County | theaton | 2017-03-14 18:38:17 |
| Added Frequency 453.52500 (Sheriff South (Letcher)) | theaton | 2017-03-14 18:36:55 |
| Frequencies Updated (Updated: 4, Deleted 0) for Sanborn County | theaton | 2014-03-02 13:32:05 |
| Sort order changed to from 0 for subcat: Sanborn County | theaton | 2014-03-02 13:32:05 |
| Sort order changed to from 0 for subcat: Sanborn County | NDRADIONUT | 2014-03-02 08:34:37 |
| Frequencies Updated (Updated: 2, Deleted 0) for Sanborn County | NDRADIONUT | 2014-03-02 08:34:37 |
| Sort order changed to from 0 for subcat: Sanborn County | NDRADIONUT | 2014-03-02 08:34:37 |
| Sort order changed to from 0 for subcat: Sanborn County | NDRADIONUT | 2014-03-02 08:34:04 |
| Frequencies Updated (Updated: 1, Deleted 0) for Sanborn County | NDRADIONUT | 2014-03-02 08:34:04 |
| Sort order changed to from 0 for subcat: Sanborn County | NDRADIONUT | 2014-03-02 08:34:04 |
| Tagged 2 Frequencies with (Fire-Tac) | NDRADIONUT | 2014-03-02 08:28:40 |
| Sort order changed to from 0 for subcat: Sanborn County | NDRADIONUT | 2014-03-02 08:28:40 |
| Sort order changed to from 0 for subcat: Sanborn County | NDRADIONUT | 2014-03-02 08:28:33 |
| Frequencies Updated (Updated: 2, Deleted 0) for Sanborn County | NDRADIONUT | 2014-03-02 08:28:32 |
| Sort order changed to from 0 for subcat: Sanborn County | NDRADIONUT | 2014-03-02 08:28:32 |
| 4 Frequencies imported | NDRADIONUT | 2014-03-02 08:27:26 |
| Sub-category (Sanborn County Sort 10) changed to (Sanborn County Sort: 10) | NDRADIONUT | 2010-12-30 07:19:45 |
| Added a related trunking system | NDRADIONUT | 2010-12-30 07:19:38 |
| Updated 1 Subcategories | NDRADIONUT | 2010-11-19 17:40:15 |
| Frequencies Updated (Updated: 2, Deleted 0) for Sanborn, County of | NDRADIONUT | 2008-01-18 04:16:36 |
| Added Frequency 453.525 | w0sd | 2007-01-08 20:47:58 |
| Added Frequency 453.525 | NDRADIONUT | 2005-06-22 00:12:05 |
| Sub-category Sanborn, County of changed | NDRADIONUT | 2005-06-22 00:10:34 |
| Category Sanborn County added | NDRADIONUT | 2005-06-22 00:10:01 |
