| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1999-02-24 00:00:00 | FCC App# 277241 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 2000-06-21 00:00:00 | | Call Sign changed from KCMT to KRZN | Fix Delete Reply to |
| 2005-03-30 00:00:00 | FCC App# 1032579 | License Renewed | Fix Delete Reply to |
| 2006-07-25 00:00:00 | FCC App# 1131896 | FCC request to transfer license from FISHER RADIO REGIONAL GROUP, INC. to CCR-BILLINGS IV, LLC superceded | Fix Delete Reply to |
| 2006-08-11 00:00:00 | FCC App# 1141751 | FCC request to transfer license from FISHER RADIO REGIONAL GROUP INC. to CCR-BILLINGS IV, LLC superceded | Fix Delete Reply to |
| 2006-08-28 00:00:00 | FCC App# 1144436 | FCC request to transfer license from FISHER RADIO REGIONAL GROUP INC. to CCR-BILLINGS IV, LLC superceded | Fix Delete Reply to |
| 2006-08-29 00:00:00 | FCC App# 1146147 | FCC approved transfer of license from FISHER RADIO REGIONAL GROUP INC. to CCR-BILLINGS IV, LLC | Fix Delete Reply to |
| 2010-01-11 00:00:00 | FCC App# 1341876 | FCC approved transfer of license from CCR-BILLINGS IV, LLC to MINI ME MEDIA, LLC | Fix Delete Reply to |
| 2010-03-03 00:00:00 | FCC App# 1358785 | FCC was notified license transfer is complete | Fix Delete Reply to |
| 2010-07-31 07:08:51 | editor | Marked as working | Fix Delete Reply to |
| 2011-01-01 02:40:46 | editor | Successful Volunteer Test (Windows) - 38 Seconds | Fix Delete Reply to |
| 2011-01-27 15:39:17 | editor | Stream (iPhone) worked while testing Rock Music | Fix Delete Reply to |
| 2011-08-03 03:41:36 | editor | Prestream ads turned on | Fix Delete Reply to |
| 2011-08-03 03:41:41 | editor | Tested and working | Fix Delete Reply to |
| 2011-08-03 03:41:42 | editor | Reviewed | Fix Delete Reply to |
| 2013-03-22 00:00:00 | FCC App# 1526477 | License Renewed | Fix Delete Reply to |
| 2013-05-07 00:00:00 | FCC App# 1552712 | FCC approved transfer of license from MINI ME MEDIA, LLC to CONNOISSEUR MEDIA LICENSES< LLC | Fix Delete Reply to |
| 2013-05-16 06:50:21 | | Licensee changed from MINI ME MEDIA, LLC to CONNOISSEUR MEDIA LICENSES< LLC | Fix Delete Reply to |
| 2014-07-24 09:21:01 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2015-03-23 10:35:20 | editor | Automated fetch of Homepage (http://963thezone.com/site) failed! | Fix Delete Reply to |
| 2015-03-23 10:41:40 | editor | Automated fetch of Homepage (http://963thezone.com/site) failed! | Fix Delete Reply to |
| 2015-03-23 16:55:44 | foyle | Station Web Site Reviewed | Fix Delete Reply to |
| 2015-08-16 09:56:51 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
| 2015-11-28 21:06:21 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
| 2016-12-16 21:06:41 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
| 2019-07-03 00:00:00 | FCC App# 1804269 | FCC request to transfer license from CONNOISSEUR MEDIA LICENSES, LLC to DESERT MOUNTAIN BROADCASTING LICENSES, LLC superceded | Fix Delete Reply to |
| 2019-08-05 06:42:13 | | Licensee changed from CONNOISSEUR MEDIA LICENSES, LLC to DESERT MOUNTAIN BROADCASTING LICENSES, LLC | Fix Delete Reply to |
| 2020-10-04 03:57:14 | editor | Station Homepage Title changed from The Zone 96.3 | KRZN-FM to 96.3 The Zone | Everything Rocks In Billings Montana | Fix Delete Reply to |
| 2025-08-02 19:25:55 | editor | Updated Schedule URL to https://www.963thezone.com/on-air | Fix Delete Reply to |
