| Frequencies Updated (Updated: 3, Deleted 0) for All frequencies | kd7kdc | 2017-08-26 16:46:39 |
| Changed Subcategory Details For: Repeaters | PJH | 2016-07-06 13:12:48 |
| Changed category from (Amateur Radio 99) to (Powder River County Amateur Radio 99) | PJH | 2016-07-06 13:12:32 |
| Changed category from (Powder River County 2) to (Powder River County 0) | PJH | 2016-07-06 13:12:16 |
| Added Frequency 463.7125 (Operations) | PJH | 2016-07-06 13:11:26 |
| Added Subcategory: The Dakota Gas Company | PJH | 2016-07-06 13:10:30 |
| Updated 4 Subcategories | kma371 | 2014-07-19 09:31:54 |
| Changed category from (Powder River County Public Safety 2) to (Powder River County 2) | kma371 | 2014-07-19 09:31:44 |
| Subcategory (Powder River County Mutual Aid) deleted | kma371 | 2014-07-19 09:30:53 |
| Frequencies Updated (Updated: 1, Deleted 0) for Powder River County Public Safety | LAflyer | 2013-06-05 01:21:46 |
| Sort order changed to from 0 for subcat: Powder River, County of | LAflyer | 2013-06-05 01:21:46 |
| Frequencies Updated (Updated: 1, Deleted 0) for Powder River County Public Safety | LAflyer | 2013-06-05 01:21:23 |
| Sort order changed to from 0 for subcat: Powder River, County of | LAflyer | 2013-06-05 01:21:23 |
| Added Frequency 153.455 (Utility Operations) | LAflyer | 2013-03-06 00:58:50 |
| Added Subcategory: Tongue River Electric Cooperative | LAflyer | 2013-03-06 00:58:04 |
| Added category (Utilities 50) | LAflyer | 2013-03-06 00:57:44 |
| Tagged 1 Frequencies with (Ham) | MikeOxlong | 2012-01-27 18:29:45 |
| Sort order changed to from 0 for subcat: 2m Repeaters | MikeOxlong | 2012-01-27 18:29:45 |
| Frequencies Updated (Updated: 1, Deleted 0) for Amateur Radio | MikeOxlong | 2012-01-27 18:29:41 |
| Sort order changed to from 0 for subcat: 2m Repeaters | MikeOxlong | 2012-01-27 18:29:41 |
| 1 Frequencies imported | MikeOxlong | 2012-01-27 18:29:35 |
| Added Subcategory: 2m Repeaters | MikeOxlong | 2012-01-27 18:29:13 |
| Added category (Amateur Radio 99) | MikeOxlong | 2012-01-27 18:29:02 |
| Default Location Data Updated to 45.3833248 / -105.6505526 / 45 | Thunderbolt | 2009-12-07 07:18:06 |
| Tagged 19 Frequencies with (Interop) | mtscanman | 2008-06-16 00:35:57 |
| Frequencies updated | Thunderbolt | 2007-02-10 12:36:02 |
| Frequencies updated | Thunderbolt | 2007-02-08 23:36:48 |
| Frequencies updated | Thunderbolt | 2007-02-08 23:36:26 |
| Frequencies updated | Thunderbolt | 2007-02-08 23:35:24 |
| Frequencies imported | Thunderbolt | 2007-02-08 23:34:34 |
| Sub-category Powder River County Mutual Aid added | Thunderbolt | 2007-02-08 23:34:11 |
| Added Frequency 155.835 | Thunderbolt | 2007-02-03 00:00:57 |
| Added Frequency 154.355 | Thunderbolt | 2007-02-03 00:00:09 |
| Sub-category Broadus, City of added | Thunderbolt | 2007-02-02 23:59:17 |
| Added Frequency 155.340 | Thunderbolt | 2007-02-02 23:58:15 |
| Added Frequency 155.280 | Thunderbolt | 2007-02-02 23:57:57 |
| Frequencies updated | Thunderbolt | 2007-02-02 23:57:15 |
| Added Frequency 154.830 | Thunderbolt | 2007-02-02 23:57:01 |
| Added Frequency 151.115 | Thunderbolt | 2007-02-02 23:55:39 |
| Sub-category Powder River, County of changed | Thunderbolt | 2007-02-02 23:54:41 |
| Category Powder River County Public Safety added | Thunderbolt | 2007-02-02 23:54:24 |
