| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1992-12-28 00:00:00 | | Call Sign changed from WZMF to WWDZ | Reply to |
| 1997-05-15 00:00:00 | | Call Sign changed from WWDZ to WRHK | Reply to |
| 2003-09-23 00:00:00 | FCC App# 681668 | FCC request to transfer license from NEUHOFF BROADCASTING - DANVILLE, INC. to NEUHOFF FAMILY LIMITED PARTNERSHIP superceded | Reply to |
| 2003-11-05 00:00:00 | FCC App# 686632 | FCC approved transfer of license from NEUHOFF BROADCASTING-DANVILLE, INC. to NEUHOFF FAMILY LIMITED PARTNERSHIP | Reply to |
| 2012-11-23 00:00:00 | FCC App# 1507339 | License Renewed | Reply to |
| 2016-10-26 06:24:17 | editor | Station Web Site Reviewed | Reply to |
| 2024-03-26 20:21:31 | editor | Updated Station URL to https://vermilioncountyfirst.com/k-rock/ | Reply to |
| 2024-08-31 05:12:27 | | Licensee changed from NEUHOFF MEDIA DANVILLE, LLC to CHAMPAIGN MULTIMEDIA GROUP, LLC | Reply to |
| 2024-11-19 03:47:39 | | Licensee changed from NEUHOFF MEDIA DANVILLE, LLC to CHAMPAIGN MULTIMEDIA GROUP, LLC | Reply to |
| 2025-01-30 16:29:57 | editor | Station Web Site Reviewed | Reply to |
| 2025-08-03 05:00:40 | editor | Updated Schedule URL to https://vermilioncountyfirst.com/k-rock/ | Reply to |
