| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1979-08-16 00:00:00 | FCC App# 7017 | FCC approved station to begin licensed operation | Reply to |
| 1980-11-28 00:00:00 | FCC App# 22353 | License Renewed | Reply to |
| 1984-01-06 00:00:00 | FCC App# 59183 | License Renewed | Reply to |
| 1989-02-17 00:00:00 | | Call Sign changed from KMYT to KABX | Reply to |
| 1990-12-18 00:00:00 | FCC App# 150561 | License Renewed | Reply to |
| 1998-07-07 00:00:00 | FCC App# 250090 | License Renewed | Reply to |
| 2000-06-01 00:00:00 | FCC App# 430380 | FCC approved station to begin licensed operation | Reply to |
| 2002-05-24 00:00:00 | FCC App# 579520 | FCC approved transfer of license from MISSION BROADCASTING CORPORATION to MAPLETON COMMUNICATIONS, LLC | Reply to |
| 2011-08-29 09:37:21 | editor | Station Format updated from Oldies to AC / Variety / Mix | Reply to |
| 2015-03-22 13:24:57 | editor | Station Format updated from AC / Variety / Mix to Your Favorites | Reply to |
| 2015-07-01 00:00:00 | FCC App# 1680767 | FCC was notified license transfer is complete | Reply to |
| 2015-11-29 12:15:03 | editor | Station Web Site Reviewed | Reply to |
| 2016-12-15 19:44:36 | charlottenc | Station Web Site Reviewed | Reply to |
| 2016-12-27 16:01:53 | charlottenc | Station Format updated from "Holiday" Music to Today's Hits and Yesterday's Favorites | Reply to |
| 2019-01-15 15:03:13 | editor | Station Web Site Reviewed | Reply to |
| 2019-07-05 00:00:00 | FCC App# 1805740 | FCC received request to transfer license from MAPLETON LICENSE OF MERCED, LLC to SMG-MERCED, LLC | Reply to |
| 2019-10-15 00:00:00 | FCC App# 1810850 | FCC was notified license transfer is complete | Reply to |
| 2019-11-07 14:23:53 | editor | Station Web Site Reviewed | Reply to |
| 2024-04-13 15:01:23 | editor | Station Homepage Title changed from K97.5 Favorites of Yesterday and Today | KABX-FM to 97.5 KABX – Merced's KABX | Reply to |
| 2024-04-13 15:51:05 | editor | Station Web Site Reviewed | Reply to |
