| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1978-10-26 00:00:00 | FCC App# 2886 | FCC approved station to begin licensed operation | Reply to |
| 1980-07-28 00:00:00 | FCC App# 19194 | License Renewed | Reply to |
| 1990-03-01 00:00:00 | | Call Sign changed from KTXU to KPLT | Reply to |
| 2004-09-23 00:00:00 | FCC App# 1002684 | FCC approved station to begin licensed operation | Reply to |
| 2013-12-26 21:30:07 | editor | streams changed to -1 | Reply to |
| 2014-12-14 22:38:28 | editor | Station Web Site Reviewed | Reply to |
| 2016-01-15 22:53:59 | editor | Station Homepage Title changed from MIX 107.7 | East Texas Radio to MIX 107.7 – East Texas Radio | Reply to |
| 2019-07-28 23:12:36 | editor | Station Web Site Reviewed | Reply to |
