| Montana Public Safety Communications System System Updated (Changed Site # 001 (Plentywood) to 001 (Plentywood)) | PJH | 2020-09-01 12:35:52 |
| Montana Public Safety Communications System System Updated (Added Site # 1 (Plentywood)) | PJH | 2020-09-01 12:34:21 |
| Frequencies Updated (Updated: 0, Deleted 2) for Sheridan County | PJH | 2019-05-15 04:16:31 |
| Frequencies Updated (Updated: 1, Deleted 0) for Sheridan County | PJH | 2019-05-15 04:16:21 |
| Frequencies Updated (Updated: 3, Deleted 0) for Sheridan County | PJH | 2019-05-15 04:16:13 |
| Added Frequency 154.71 (Sheriff) | PJH | 2019-05-15 04:15:55 |
| Frequencies Updated (Updated: 2, Deleted 0) for Sheridan County | PJH | 2019-05-15 04:14:42 |
| Changed Subcategory Details For: Sheridan County | PJH | 2019-05-15 04:14:22 |
| Frequencies Updated (Updated: 6, Deleted 0) for Sheridan County | PJH | 2019-05-15 04:14:09 |
| Tagged 3 Frequencies with (Deprecated) | PJH | 2019-05-15 04:13:47 |
| Frequencies Updated (Updated: 1, Deleted 0) for Sheridan County | PJH | 2019-05-15 04:13:16 |
| Changed category from (Sheridan County 2) to (Sheridan County 0) | PJH | 2019-05-15 04:12:46 |
| Frequencies Updated (Updated: 7, Deleted 0) for All frequencies | kd7kdc | 2017-08-26 16:57:49 |
| Changed category from (Sheridan County Public Safety 2) to (Sheridan County 2) | kma371 | 2014-07-19 09:25:04 |
| Updated 4 Subcategories | kma371 | 2014-07-19 09:24:54 |
| Subcategory (Sheridan County Mutual Aid) deleted | kma371 | 2014-07-19 09:24:04 |
| Tagged 2 Frequencies with (Ham) | MikeOxlong | 2012-01-27 17:51:32 |
| Sort order changed to from 0 for subcat: 70cm Repeaters | MikeOxlong | 2012-01-27 17:51:32 |
| Frequencies Updated (Updated: 2, Deleted 0) for Amateur Radio | MikeOxlong | 2012-01-27 17:51:28 |
| Sort order changed to from 0 for subcat: 70cm Repeaters | MikeOxlong | 2012-01-27 17:51:28 |
| 2 Frequencies imported | MikeOxlong | 2012-01-27 17:51:21 |
| Tagged 2 Frequencies with (Ham) | MikeOxlong | 2012-01-27 17:50:53 |
| Sort order changed to from 0 for subcat: 2m Repeaters | MikeOxlong | 2012-01-27 17:50:53 |
| Sort order changed to from 0 for subcat: 2m Repeaters | MikeOxlong | 2012-01-27 17:50:49 |
| Frequencies Updated (Updated: 2, Deleted 0) for Amateur Radio | MikeOxlong | 2012-01-27 17:50:49 |
| 2 Frequencies imported | MikeOxlong | 2012-01-27 17:50:41 |
| Added Subcategory: 70cm Repeaters | MikeOxlong | 2012-01-27 17:50:20 |
| Added Subcategory: 2m Repeaters | MikeOxlong | 2012-01-27 17:50:12 |
| Added category (Amateur Radio 99) | MikeOxlong | 2012-01-27 17:49:27 |
| Default Location Data Updated to 47.5666636 / -100.3170731 / 25 | Thunderbolt | 2009-12-07 07:06:39 |
| Tagged 19 Frequencies with (Interop) | derekmartin150 | 2008-06-15 01:09:05 |
| Frequencies updated | Thunderbolt | 2007-02-10 12:41:04 |
| Frequencies updated | Thunderbolt | 2007-02-09 15:05:41 |
| Frequencies imported | Thunderbolt | 2007-02-09 15:05:04 |
| Sub-category Sheridan County Mutual Aid added | Thunderbolt | 2007-02-09 15:04:28 |
| Frequencies updated | Thunderbolt | 2007-02-03 01:14:13 |
| Frequencies updated | Thunderbolt | 2007-02-03 01:13:15 |
| Added Frequency 153.77 | Thunderbolt | 2007-02-03 01:12:43 |
| Added Frequency 155.085 | Thunderbolt | 2007-02-03 01:10:37 |
| Sub-category Plentywood, City of added | Thunderbolt | 2007-02-03 01:09:18 |
| Sub-category Sheridan, County of changed | Thunderbolt | 2007-02-03 01:08:48 |
| Added Frequency 158.805 | Thunderbolt | 2007-02-03 01:08:13 |
| Added Frequency 154.755 | Thunderbolt | 2007-02-03 01:07:09 |
| Added Frequency 158.850 | Thunderbolt | 2007-02-03 01:06:47 |
| Frequencies updated | Thunderbolt | 2007-02-03 01:05:47 |
| Added Frequency 159.135 | Thunderbolt | 2007-02-03 01:04:17 |
| Added Frequency 155.340 | Thunderbolt | 2007-02-03 01:03:21 |
| Added Frequency 155.28 | Thunderbolt | 2007-02-03 01:03:04 |
| Sub-category Sheridan, County of changed | Thunderbolt | 2007-02-03 01:01:08 |
| Category Sheridan County Public Safety added | Thunderbolt | 2007-02-03 01:00:41 |
