| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1981-01-26 00:00:00 | FCC App# 23804 | License Renewed | Reply to |
| 1987-05-22 00:00:00 | FCC App# 61749 | License Renewed | Reply to |
| 1998-07-23 00:00:00 | FCC App# 254613 | License Renewed | Reply to |
| 2006-07-11 00:00:00 | FCC App# 1085852 | License Renewed | Reply to |
| 2009-09-16 11:53:44 | 3tooz | Successful Volunteer Test - 165 Seconds | Reply to |
| 2011-04-30 06:46:07 | CharlieJ | Stream (Windows) worked while testing Rock Music | Reply to |
| 2015-03-18 16:10:23 | editor | Station Web Site Reviewed | Reply to |
| 2016-01-29 17:11:03 | editor | Station Web Site Reviewed | Reply to |
| 2019-01-24 01:40:49 | editor | Station Homepage Title changed from 94.5 KATS – Yakima Valley's Rock Station – Yakima Rock Radio to KATS FM | Reply to |
| 2019-10-11 00:00:00 | FCC App# 1811575 | FCC was notified license transfer is complete | Reply to |
