| South Dakota State Radio System (P25) System Updated (Imported talkgroups (12 Added, 0 Updated) for Hutchinson County) | theaton | 2023-02-09 11:29:01 |
| Tagged 1 Frequencies with (Emergency Ops) | theaton | 2022-10-06 23:33:15 |
| Frequencies Updated (Updated: 1, Deleted 0) for Hutchinson County | theaton | 2022-10-06 23:32:50 |
| Frequencies Updated (Updated: 1, Deleted 0) for Hutchinson County | theaton | 2022-10-06 23:30:57 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | theaton | 2017-04-03 02:43:29 |
| Added Frequency 461.6625 (Dakota Plains Ag Center) | theaton | 2017-04-03 02:43:18 |
| Added Subcategory: Misc | theaton | 2017-04-03 02:40:16 |
| Added category (Businesses 99) | theaton | 2017-04-03 02:40:00 |
| Frequencies Updated (Updated: 1, Deleted 0) for Hutchinson County | theaton | 2013-12-14 13:26:49 |
| Sort order changed to from 0 for subcat: Hutchinson County | theaton | 2013-12-14 13:26:49 |
| Sort order changed to from 0 for subcat: Hutchinson County | theaton | 2013-12-14 13:26:49 |
| Tagged 1 Frequencies with (Law Dispatch) | theaton | 2013-12-14 13:26:16 |
| Sort order changed to from 0 for subcat: Hutchinson County | theaton | 2013-12-14 13:26:16 |
| Frequencies Updated (Updated: 3, Deleted 0) for Hutchinson County | theaton | 2013-12-14 13:25:31 |
| Sort order changed to from 0 for subcat: Hutchinson County | theaton | 2013-12-14 13:25:31 |
| Frequencies Updated (Updated: 12, Deleted 0) for Hutchinson County | theaton | 2013-12-14 13:23:32 |
| Sort order changed to from 0 for subcat: Hutchinson County | theaton | 2013-12-14 13:23:32 |
| Sub-category (Hutchinson County Sort 10) changed to (Hutchinson County Sort: 10) | NDRADIONUT | 2010-12-28 16:38:00 |
| Added a related trunking system | NDRADIONUT | 2010-12-28 16:37:47 |
| Tagged 1 Frequencies with (Law Tac) | NDRADIONUT | 2010-11-19 17:53:27 |
| Frequencies Updated (Updated: 0, Deleted 0) for Hutchinson County | NDRADIONUT | 2010-11-19 17:53:26 |
| Updated 1 Subcategories | NDRADIONUT | 2010-11-19 17:51:44 |
| Frequencies Updated (Updated: 7, Deleted 0) for Hutchinson, County of | NDRADIONUT | 2009-09-29 03:08:48 |
| Frequencies Updated (Updated: 1, Deleted 0) for Hutchinson, County of | NDRADIONUT | 2009-09-29 03:07:48 |
| Frequencies Updated (Updated: 2, Deleted 0) for Hutchinson, County of | NDRADIONUT | 2009-09-29 03:07:26 |
| Frequencies Updated (Updated: 2, Deleted 0) for Hutchinson, County of | NDRADIONUT | 2009-09-29 03:07:04 |
| Frequencies Updated (Updated: 1, Deleted 0) for Hutchinson, County of | NDRADIONUT | 2009-09-29 03:05:38 |
| Frequencies Updated (Updated: 1, Deleted 0) for Hutchinson, County of | NDRADIONUT | 2009-09-29 03:04:00 |
| Frequencies imported | NDRADIONUT | 2009-09-29 03:03:30 |
| Frequencies Updated (Updated: 11, Deleted 0) for Hutchinson, County of | NDRADIONUT | 2008-01-18 16:33:38 |
| Frequencies updated | w0sd | 2007-06-07 09:14:02 |
| Frequencies imported | w0sd | 2007-06-07 09:12:59 |
| Frequencies updated | w0sd | 2007-01-08 20:11:10 |
| FCC Data Imported | NDRADIONUT | 2006-06-10 23:40:48 |
| Frequencies updated | NDRADIONUT | 2005-06-21 23:52:12 |
| Frequencies updated | NDRADIONUT | 2005-06-21 23:51:50 |
| Added Frequency 158.865 | NDRADIONUT | 2005-06-21 23:50:41 |
| Added Frequency 155.775 | NDRADIONUT | 2005-06-21 23:49:22 |
| Sub-category Hutchinson, County of changed | NDRADIONUT | 2005-06-21 23:47:00 |
| Category Hutchinson County added | NDRADIONUT | 2005-06-21 23:46:25 |
