| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1989-09-29 00:00:00 | | Call Sign changed from 880212MH to KWCC | Reply to |
| 1992-10-13 00:00:00 | FCC App# 172076 | FCC approved station to begin licensed operation | Reply to |
| 2002-10-10 00:00:00 | FCC App# 614546 | FCC granted permission to Remain Silent | Reply to |
| 2002-12-09 00:00:00 | FCC App# 620075 | FCC dismissed request to Remain Silent | Reply to |
| 2009-03-22 20:47:32 | | Successful automated test | Reply to |
| 2009-07-30 22:11:10 | | Successful automated test | Reply to |
| 2010-05-22 04:20:38 | RadioListener | Successful Volunteer Test (Windows) - 26 Seconds | Reply to |
| 2010-05-22 04:20:44 | RadioListener | Quality rating set to 5 | Reply to |
