| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1997-08-12 00:00:00 | FCC App# 248573 | FCC approved transfer of license from ALEXANDRA COMMUNICATIONS (GEN P/SHIP to ALEXANDRA COMMUNICATIONS (GEN. P/SHI | Reply to |
| 1999-02-03 00:00:00 | FCC App# 249860 | FCC approved station to begin licensed operation | Reply to |
| 2001-02-05 00:00:00 | FCC App# 549285 | FCC approved transfer of license from CLEAR CHANNEL BROADCASTING LICENSES, INC. to CAPSTAR TX LIMITED PARTNERSHIP | Reply to |
| 2004-11-09 00:00:00 | FCC App# 1019098 | FCC request to transfer license from CAPSTAR TX LIMITED PARTNERSHIP to ALC COMMUNICATIONS superceded | Reply to |
| 2006-03-14 00:00:00 | | Call Sign changed from KMMG to KZTB | Reply to |
| 2016-01-29 17:11:25 | editor | Station Web Site Reviewed | Reply to |
