| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1984-02-27 00:00:00 | FCC App# 60404 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 1990-07-31 00:00:00 | FCC App# 136001 | License Renewed | Fix Delete Reply to |
| 1999-02-17 00:00:00 | FCC App# 279084 | FCC approved transfer of license from ROUGHRIDER BROADCASTING CO. to KLTC/KCAD L.L.C. | Fix Delete Reply to |
| 2014-08-23 06:26:40 | editor | Changed streaming URL to http://www.iheart.com/live/5230/?autoplay=true&pname=1092&campid=play_bar&cid=main.html | Fix Delete Reply to |
| 2015-12-19 02:47:13 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2016-05-20 13:39:01 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2018-03-21 00:00:00 | FCC App# 1780700 | FCC received request to transfer license from CC LICENSES, LLC to CC LICENSES, LLC, AS DEBTOR IN POSSESSION | Fix Delete Reply to |
| 2018-04-20 06:42:20 | | Licensee changed from CC LICENSES, LLC to CC LICENSES, LLC, AS DEBTOR IN POSSESSION | Fix Delete Reply to |
| 2018-04-20 06:42:20 | | Licensee changed from CC LICENSES, LLC to CC LICENSES, LLC, AS DEBTOR IN POSSESSION | Fix Delete Reply to |
| 2018-10-10 00:00:00 | FCC App# 1796072 | FCC received request to transfer license from CC LICENSES, LLC, AS DEBTOR IN POSSESSION to CC LICENSES, LLC | Fix Delete Reply to |
| 2019-05-06 20:16:58 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2025-08-03 01:18:35 | editor | Updated Schedule URL to https://kzrx921.iheart.com/schedule/ | Fix Delete Reply to |
