| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1979-12-03 00:00:00 | | Call Sign changed from 780911AJ to KZRK | Reply to |
| 1982-05-18 00:00:00 | FCC App# 38961 | License Renewed | Reply to |
| 2012-10-16 06:42:12 | | Licensee changed from HOG RADIO, INC. to OZARK COMMUNICATIONS, INC. | Reply to |
| 2015-04-13 01:03:48 | charlottenc | Station Web Site Reviewed | Reply to |
