| South Dakota State Radio System (P25) System Updated (Imported talkgroups (3 Added, 0 Updated) for Douglas County) | theaton | 2023-01-30 21:23:26 |
| Frequencies Updated (Updated: 3, Deleted 0) for Douglas County | theaton | 2013-12-14 15:30:25 |
| Sort order changed to from 0 for subcat: Douglas County | theaton | 2013-12-14 15:30:25 |
| Tagged 2 Frequencies with (Fire-Tac) | NDRADIONUT | 2012-10-03 08:32:19 |
| Sort order changed to from 0 for subcat: Douglas County | NDRADIONUT | 2012-10-03 08:32:19 |
| Sort order changed to from 0 for subcat: Douglas County | NDRADIONUT | 2012-10-03 08:32:07 |
| Frequencies Updated (Updated: 2, Deleted 0) for Douglas County | NDRADIONUT | 2012-10-03 08:32:07 |
| Sort order changed to from 0 for subcat: Douglas County | NDRADIONUT | 2012-10-03 08:32:07 |
| 2 Frequencies imported | NDRADIONUT | 2012-10-03 08:31:28 |
| Sub-category (Douglas County Sort 10) changed to (Douglas County Sort: 10) | NDRADIONUT | 2010-12-28 16:36:50 |
| Added a related trunking system | NDRADIONUT | 2010-12-28 16:36:47 |
| Updated 1 Subcategories | NDRADIONUT | 2010-11-19 17:47:30 |
| Tagged 1 Frequencies with (Multi-Dispatch) | ki4moc | 2008-06-01 00:56:54 |
| Frequencies Updated (Updated: 1, Deleted 0) for Douglas, County of | NDRADIONUT | 2008-01-17 23:23:00 |
| Added Frequency 154.055 | NDRADIONUT | 2005-06-22 00:00:03 |
| Sub-category Douglas, County of changed | NDRADIONUT | 2005-06-21 23:58:50 |
| Category Douglas County added | NDRADIONUT | 2005-06-21 23:58:14 |
