| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 0000-00-00 00:00:00 | FCC App# 293935 | FCC approved station to begin licensed operation | Reply to |
| 0000-00-00 00:00:00 | | Call Sign changed from KCCKFM to KCCK | Reply to |
| 2008-09-27 03:48:48 | w5mx | Successful Volunteer Test - 33 Seconds | Reply to |
| 2009-09-24 22:58:43 | jbi001 | Successful Volunteer Test - 75 Seconds | Reply to |
| 2009-09-24 22:58:45 | jbi001 | Quality rating set to 7 | Reply to |
| 2011-08-12 19:27:20 | acr47 | Successful Volunteer Test (Windows) - 681 Seconds | Reply to |
| 2014-08-30 16:18:04 | editor | Station Web Site Reviewed | Reply to |
| 2014-10-17 16:54:56 | idziak4ever1234 | Station Web Site Reviewed | Reply to |
| 2016-11-30 07:08:05 | charlottenc | Station Web Site Reviewed | Reply to |
| 2019-01-18 17:50:23 | editor | Station Homepage Title changed from Jazz 88.3 KCCK » Iowa's jazz station. to Home - Jazz 88.3 KCCK | Reply to |
| 2025-08-04 13:50:14 | editor | Updated Schedule URL to https://www.kcck.org/news/program-changes/ | Reply to |
