| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1983-08-01 00:00:00 | | Call Sign changed from 820917AS to KBQQ | Reply to |
| 1984-10-31 00:00:00 | FCC App# 69849 | FCC approved station to begin licensed operation | Reply to |
| 1996-03-01 00:00:00 | | Call Sign changed from KBQQ to KMXA | Reply to |
| 1997-03-28 00:00:00 | FCC App# 236152 | License Renewed | Reply to |
| 2007-09-10 00:00:00 | FCC App# 1194968 | FCC request to transfer license from CC LICENSES, LLC to FREQUENCY LICENSE, LLC superceded | Reply to |
| 2015-12-19 02:46:38 | editor | Station Homepage Title changed from Mix 99.9 - Minot's Variety Station to Mix 99.9 - Minot's Christmas Station | Reply to |
| 2015-12-19 02:48:34 | editor | Station Web Site Reviewed | Reply to |
| 2016-12-27 16:05:31 | charlottenc | Station Format updated from "Holiday" Music to Best Variety | Reply to |
| 2025-08-02 20:17:21 | editor | Updated Schedule URL to https://mix999fm.iheart.com/schedule/ | Reply to |
