| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 2009-08-20 00:23:26 | Robrrt | Successful Volunteer Test - 303 Seconds | Fix Delete Reply to |
| 2009-12-04 06:51:23 | editor | Really long prestream video ad | Fix Delete Reply to |
| 2009-12-04 06:51:30 | editor | Marked as working | Fix Delete Reply to |
| 2010-09-05 15:10:23 | deeco | Successful Volunteer Test (Windows) - 127 Seconds | Fix Delete Reply to |
| 2010-09-05 15:10:46 | deeco | Quality increased by 1 | Fix Delete Reply to |
| 2011-03-29 17:07:12 | | Successful automated test | Fix Delete Reply to |
| 2011-07-18 12:19:31 | editor | Changed streaming URL to http://den-a.plr.liquidcompass.net/player/flash/audio_player.php?id=KDTRFM&uid=452 | Fix Delete Reply to |
| 2011-07-18 12:19:40 | editor | Streamquality forced from 3 to 5 | Fix Delete Reply to |
| 2011-07-18 12:20:03 | editor | Prestream ads OFF | Fix Delete Reply to |
| 2011-07-18 12:20:12 | editor | Streamquality forced from 5 to 7 | Fix Delete Reply to |
| 2011-08-01 05:00:55 | editor | Tested and working | Fix Delete Reply to |
| 2011-08-01 05:00:59 | editor | Reviewed | Fix Delete Reply to |
| 2013-03-22 00:00:00 | FCC App# 1526201 | License Renewed | Fix Delete Reply to |
| 2013-06-12 22:36:24 | editor | Changed streaming URL to http://p.freestreams.com/?pid=537&t=1371091060671 | Fix Delete Reply to |
| 2013-06-12 22:39:40 | editor | Successful Volunteer Test (Windows) - 157 Seconds | Fix Delete Reply to |
| 2014-11-19 00:00:00 | FCC App# 1660838 | FCC received request to transfer license from SPANISH PEAKS BROADCASTING, INC. to MISSOULA BROADCASTING COMPANY, LLC | Fix Delete Reply to |
| 2014-11-19 00:00:00 | FCC App# 1659584 | FCC received request to transfer license from SPANISH PEAKS BROADCASTING, INC. to MISSOULA BROADCASTING COMPANY, LLC | Fix Delete Reply to |
| 2014-11-21 00:00:00 | FCC App# 1659584 | FCC request to transfer license from SPANISH PEAKS BROADCASTING, INC. to MISSOULA BROADCASTING COMPANY, LLC superceded | Fix Delete Reply to |
| 2014-12-24 00:00:00 | FCC App# 1660838 | FCC approved transfer of license from SPANISH PEAKS BROADCASTING, INC. to MISSOULA BROADCASTING COMPANY, LLC | Fix Delete Reply to |
| 2015-01-02 00:00:00 | FCC App# 1666597 | FCC was notified license transfer is complete | Fix Delete Reply to |
| 2015-01-06 06:42:01 | | Licensee changed from SPANISH PEAKS BROADCASTING, INC to MISSOULA BROADCASTING COMPANY, LLC | Fix Delete Reply to |
| 2015-04-17 07:47:39 | editor | Marked as not Under Construction | Fix Delete Reply to |
| 2015-04-17 07:47:54 | editor | Changed streaming URL to http://kdtr.streamon.fm/ | Fix Delete Reply to |
| 2015-04-17 07:48:01 | editor | Updated Weekend Schedule URL to http://trail1033.com/offerspost-view/weekendshows/ | Fix Delete Reply to |
| 2015-04-17 07:48:08 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2015-08-16 10:12:16 | charlottenc | Station Homepage Title changed from Trail 1033 Missoula Quality Rock Radio to Trail 1033 - Missoula's Quality Rock Radio | Trail 1033 | Fix Delete Reply to |
| 2015-08-16 10:13:00 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
| 2016-01-15 20:15:05 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2019-07-13 07:30:52 | editor | Station Homepage Title changed from Trail 1033 - Missoula's Quality Rock Radio | Trail 1033 to Trail 1033 – Missoula’s Quality Rock Radio | Fix Delete Reply to |
| 2020-05-21 00:00:00 | FCC App# 1817936 | FCC was notified license transfer is complete | Fix Delete Reply to |
