| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 0000-00-00 00:00:00 | FCC App# 292089 | FCC approved station to begin licensed operation | Reply to |
| 1972-07-14 00:00:00 | FCC App# 292089 | FCC approved station to begin licensed operation | Reply to |
| 1980-04-01 00:00:00 | | Call Sign changed from KLBJFM to KLBJ | Reply to |
| 1980-07-28 00:00:00 | FCC App# 19300 | License Renewed | Reply to |
| 2005-08-12 00:00:00 | FCC App# 1054079 | License Renewed | Reply to |
| 2009-08-13 01:44:06 | editor | No longer streamaudio | Reply to |
| 2010-04-06 11:08:22 | SumItUp | Successful Volunteer Test (Windows) - 60 Seconds | Reply to |
| 2011-01-24 20:57:04 | editor | Station Format updated from Classic Rock / Hits to Alternative/Hard/New Rock | Reply to |
| 2011-03-29 22:30:30 | editor | Successful Volunteer Test (Windows) - 16 Seconds | Reply to |
| 2015-08-10 18:09:05 | charlottenc | Station Homepage Title changed from KLBJ 93.7 FM - Austin's Rock to KLBJ 93.7 FM - Austin's Rock | Reply to |
| 2016-03-10 06:57:46 | editor | Station Web Site Reviewed | Reply to |
| 2016-11-11 04:18:43 | charlottenc | Station Web Site Reviewed | Reply to |
| 2018-05-31 12:13:29 | editor | Station Web Site Reviewed | Reply to |
| 2021-04-17 13:44:01 | editor | Station Web Site Reviewed | Reply to |
| 2025-08-02 17:14:00 | editor | Updated Schedule URL to https://www.klbjfm.com/ | Reply to |
