| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1987-09-14 00:00:00 | | Call Sign changed from 851202AG to KGGN | Reply to |
| 1996-12-24 00:00:00 | FCC App# 234823 | FCC approved transfer of license from MICHAEL GLINTER to MORTENSON BROADCASTING COMPANY, INC. | Reply to |
| 2005-03-21 00:00:00 | FCC App# 1044130 | FCC approved transfer of license from MORTENSON BROADCASTING COMPANY to MORTENSON BROADCASTING COMPANY OF MISSOURI, INC. | Reply to |
| 2005-09-21 00:00:00 | FCC App# 1066398 | License Renewed | Reply to |
| 2008-05-16 00:00:00 | FCC App# 1246398 | FCC was notified license transfer is complete | Reply to |
| 2009-07-28 17:55:29 | editor | Successful Volunteer Test | Reply to |
| 2009-09-20 14:21:22 | WesternMA | Successful Volunteer Test - 55 Seconds | Reply to |
| 2010-04-06 21:43:48 | RadioListener | Successful Volunteer Test (Windows) - 17 Seconds | Reply to |
| 2011-04-05 08:40:11 | editor | Streaming Disabled | Reply to |
| 2011-04-05 08:40:11 | editor | Invalid station requested | Reply to |
| 2013-01-25 00:00:00 | FCC App# 1513352 | License Renewed | Reply to |
| 2013-08-10 09:26:13 | editor | streams changed to -1 | Reply to |
| 2013-08-10 09:26:30 | editor | Marked as working | Reply to |
| 2013-08-10 09:26:30 | editor | streams changed to -1 | Reply to |
| 2013-08-10 09:26:31 | editor | verifiedtime changed to 8/10/2013 9:26:31 AM | Reply to |
| 2014-11-07 12:15:44 | WesternMA | Station Web Site Reviewed | Reply to |
| 2015-09-10 00:00:00 | FCC App# 1686996 | FCC received application to Remain Silent | Reply to |
