| General text description updated | N0ZJT | 2022-01-08 20:07:12 |
| Added Subcategory: Operations | timkilbride | 2020-10-20 12:52:42 |
| Frequencies Updated (Updated: 2, Deleted 0) for Department of Transportation | timkilbride | 2019-07-10 17:37:19 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2019-07-10 17:36:16 |
| Added Frequency 774.10625 (Highway Helper / Johnson Co) | timkilbride | 2019-07-10 17:35:53 |
| Added Frequency 851.0125 (Highway Helper / Pottawattamie County) | timkilbride | 2019-07-10 17:16:51 |
| Added Frequency 155.460 (Operations) | timkilbride | 2019-07-10 17:12:32 |
| Added Subcategory: Council Bluffs Area Highway Helper | timkilbride | 2019-07-10 17:08:40 |
| General text description updated | N0ZJT | 2019-06-07 08:35:17 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2018-10-19 06:37:26 |
| Added Frequency 159.180 (Pacific Junction Repeater (Mills County)) | timkilbride | 2018-10-19 06:36:29 |
| Added Frequency 151.085 (Glenwood Repeater (Mills County)) | timkilbride | 2018-10-14 19:00:15 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2017-10-08 22:08:32 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | N0ZJT | 2016-12-06 10:54:17 |
| Frequencies Updated (Updated: 2, Deleted 0) for Department of Transportation | N0ZJT | 2016-12-06 10:53:20 |
| Added Frequency 151.400 (CR Highway Helper) | N0ZJT | 2016-12-06 10:52:43 |
| Changed Subcategory Details For: District 3 | N0ZJT | 2016-02-22 15:51:23 |
| Added Frequency 159.180 (Osage Repeater (Mitchell County)) | timkilbride | 2015-12-11 13:11:32 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2015-11-30 12:56:22 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2015-11-30 09:21:37 |
| Added Frequency 159.180 (Manchester Repeater (Dekaware County)) | timkilbride | 2015-11-30 09:21:02 |
| Frequencies Updated (Updated: 19, Deleted 0) for All frequencies | timkilbride | 2015-11-29 12:18:39 |
| Added Frequency 159.165 (Centerville Repeater (Appanoose County)) | timkilbride | 2015-11-29 11:45:44 |
| Added Frequency 159.180 (Ottumwa Repeater (Wapello County)) | timkilbride | 2015-11-29 11:29:43 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2015-11-29 11:16:09 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2015-11-25 13:13:08 |
| Added Frequency 159.195 (Rock Rapids Repeater (Lyon County) ) | N0ZJT | 2015-11-24 15:35:10 |
| Added Frequency 159.195 (Ashton Repeater (Osceola County)) | N0ZJT | 2015-11-24 15:34:18 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2015-11-24 13:01:58 |
| Added Frequency 151.340 (Operations) | timkilbride | 2015-11-24 13:01:30 |
| Added Subcategory: Cedar Rapids / Iowa City Area Highway Helper | timkilbride | 2015-11-24 13:00:21 |
| Subcategory (All DOT Frequencies) deleted | timkilbride | 2015-11-24 12:59:15 |
| Added Frequency 159.195 (Bloomfield Repeater (Davis County)) | timkilbride | 2015-02-07 15:40:01 |
| Sort order changed to from 3 for subcat: District 6 | timkilbride | 2015-02-04 08:04:59 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2015-02-04 08:04:59 |
| Added Frequency 158.895 (Fairfield Repeater (Jefferson County)) | timkilbride | 2015-02-03 15:13:21 |
| Added Frequency 159.195 (Chariton Repeater (Lucas County)) | timkilbride | 2015-02-02 22:41:48 |
| Sort order changed to from 3 for subcat: District 5 | timkilbride | 2015-02-02 22:38:36 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2015-02-02 22:38:36 |
| Added Frequency 159.165 (Centralia Repeater (Dubuque County)) | timkilbride | 2015-02-02 22:32:39 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2015-02-02 22:19:04 |
| Sort order changed to from 3 for subcat: District 1 | timkilbride | 2015-02-02 22:19:03 |
| Added Frequency 159.195 (Boone Repeater) | timkilbride | 2015-02-02 22:18:34 |
| Added Frequency 151.325 (Decorah Repeater (Winneshiek County)) | timkilbride | 2014-12-21 16:54:18 |
| Added Frequency 158.895 (Clayton Center Repeater (Clayton County)) | timkilbride | 2014-12-20 21:22:44 |
| Sort order changed to from 3 for subcat: District 1 | timkilbride | 2014-12-20 21:16:42 |
| Frequencies Updated (Updated: 0, Deleted 1) for Department of Transportation | timkilbride | 2014-12-20 21:16:42 |
| Added Frequency 151.085 (Waukon Repeater (Allamakee County)) | timkilbride | 2014-12-20 21:16:22 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2014-12-20 19:18:22 |
| Sort order changed to from 3 for subcat: District 5 | timkilbride | 2014-12-20 19:18:21 |
| Added Frequency 159.165 (Bouton Repeater (Dallas County)) | timkilbride | 2014-12-20 19:14:10 |
| Added Frequency 159.195 (West Union Repeater (Fayette County)) | timkilbride | 2014-12-20 19:07:31 |
| Added Frequency 151.325 (Iowa Falls Repeater (Hardin County)) | timkilbride | 2014-12-20 19:01:27 |
| Added Frequency 158.895 (Jefferson Repeater (Greene County)) | timkilbride | 2014-12-20 18:57:46 |
| Added Frequency 158.895 (Albia Repeater (Monroe County)) | timkilbride | 2014-12-18 15:51:02 |
| Added Frequency 159.195 (Mount Pleasant Repeater (Henry County)) | timkilbride | 2014-12-18 13:11:48 |
| Added Frequency 159.165 (Knoxville Repeater (Marion County)) | timkilbride | 2014-12-18 13:09:43 |
| Sort order changed to from 3 for subcat: District 5 | timkilbride | 2014-12-15 11:37:48 |
| Frequencies Updated (Updated: 7, Deleted 0) for Department of Transportation | timkilbride | 2014-12-15 11:37:48 |
| Sort order changed to from 3 for subcat: District 4 | timkilbride | 2014-12-15 11:30:34 |
| Frequencies Updated (Updated: 2, Deleted 0) for Department of Transportation | timkilbride | 2014-12-15 11:30:34 |
| Sort order changed to from 3 for subcat: District 2 | timkilbride | 2014-12-15 11:23:36 |
| Frequencies Updated (Updated: 5, Deleted 0) for Department of Transportation | timkilbride | 2014-12-15 11:23:36 |
| Frequencies Updated (Updated: 0, Deleted 1) for Department of Transportation | timkilbride | 2014-12-15 09:15:04 |
| Sort order changed to from 0 for subcat: DOT Vehicle Enforcement | timkilbride | 2014-12-15 09:15:03 |
| Added Frequency 156.1125 (Paint Crew) | timkilbride | 2014-09-24 13:15:05 |
| Added Subcategory: Statewide | timkilbride | 2014-09-24 13:14:35 |
| Sort order changed to from 3 for subcat: District 2 | egrams | 2014-05-28 16:01:58 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | egrams | 2014-05-28 16:01:58 |
| Sort order changed to from 3 for subcat: District 1 | timkilbride | 2014-01-02 15:28:23 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2014-01-02 15:28:23 |
| Added Frequency 158.895 (Leon Repeater (Decatur County)) | timkilbride | 2013-08-06 15:48:18 |
| Added Frequency 159.165 (Osceola Repeater (Clarke County)) | timkilbride | 2013-08-06 15:46:40 |
| Added Frequency 159.195 (Leon (Decatur County) and Osceola (Clarke County) - Admin) | timkilbride | 2013-08-06 15:45:04 |
| Added Frequency 159.18 (Corydon Repeater (Wayne County)) | timkilbride | 2013-08-01 20:37:01 |
| Added Frequency 159.165 (Bedford Repeater (Taylor County)) | timkilbride | 2013-08-01 20:33:48 |
| Added Frequency 159.180 (Mount Ayr Repeater (Ringgold County)) | timkilbride | 2013-08-01 20:32:49 |
| Sort order changed to from 0 for subcat: All DOT Frequencies | timkilbride | 2013-03-01 11:53:32 |
| Frequencies Updated (Updated: 0, Deleted 1) for Department of Transportation | timkilbride | 2013-03-01 11:53:32 |
| Sort order changed to from 0 for subcat: All DOT Frequencies | timkilbride | 2013-03-01 11:52:36 |
| Frequencies Updated (Updated: 0, Deleted 1) for Department of Transportation | timkilbride | 2013-03-01 11:52:36 |
| Frequencies Updated (Updated: 0, Deleted 1) for Department of Transportation | timkilbride | 2013-03-01 11:52:11 |
| Sort order changed to from 0 for subcat: All DOT Frequencies | timkilbride | 2013-03-01 11:52:10 |
| Sort order changed to from 3 for subcat: District 2 | timkilbride | 2013-02-11 16:09:00 |
| Frequencies Updated (Updated: 3, Deleted 0) for Department of Transportation | timkilbride | 2013-02-11 16:09:00 |
| Sort order changed to from 0 for subcat: District 3 | timkilbride | 2013-02-11 15:39:11 |
| Frequencies Updated (Updated: 10, Deleted 0) for Department of Transportation | timkilbride | 2013-02-11 15:39:11 |
| Sort order changed to from 3 for subcat: District 6 | timkilbride | 2013-02-11 15:37:38 |
| Frequencies Updated (Updated: 10, Deleted 0) for Department of Transportation | timkilbride | 2013-02-11 15:37:38 |
| Sort order changed to from 3 for subcat: District 1 | timkilbride | 2013-02-11 15:34:38 |
| Frequencies Updated (Updated: 11, Deleted 0) for Department of Transportation | timkilbride | 2013-02-11 15:34:38 |
| Sort order changed to from 3 for subcat: District 6 | timkilbride | 2012-12-31 13:57:59 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2012-12-31 13:57:59 |
| Added Frequency 159.195 (Maquoketa Repeater) | timkilbride | 2012-12-19 07:58:48 |
| Added Frequency 156.045 (DeWitt Repeater) | timkilbride | 2012-12-19 07:55:26 |
| Frequencies Updated (Updated: 1, Deleted 0) for Department of Transportation | timkilbride | 2012-12-19 07:53:10 |
| Sort order changed to from 3 for subcat: District 6 | timkilbride | 2012-12-19 07:53:09 |
| Added Frequency 159.180 (Davenport Repeater) | timkilbride | 2012-12-19 07:52:00 |
| Added Frequency 159.165 (Sigourney Repeater) | timkilbride | 2012-02-05 11:13:04 |
| Frequencies Updated (Updated: 2, Deleted 0) for Department of Transportation | timkilbride | 2011-12-04 01:06:40 |
