| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1997-09-02 00:00:00 | | Call Sign changed from KAWO to KNBZ | Fix Delete Reply to |
| 1999-05-06 00:00:00 | FCC App# 282682 | FCC approved transfer of license from PAULA BROADCASTING OF SO. DAKOTA to PHEASANT COUNTRY BROADCASTING, INC. | Fix Delete Reply to |
| 1999-10-13 00:00:00 | FCC App# 286809 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 2006-09-18 00:00:00 | FCC App# 1147878 | FCC approved transfer of license from ARMADA MEDIA-MENOMINEE, INC. to ARMADA MEDIA - ABERDEEN, INC. | Fix Delete Reply to |
| 2010-05-11 20:55:05 | RadioListener | Successful Volunteer Test (Windows) - 94 Seconds | Fix Delete Reply to |
| 2010-05-11 20:55:15 | RadioListener | Quality rating set to 5 | Fix Delete Reply to |
| 2011-02-09 19:55:21 | editor | Successful Volunteer Test (iPhone) - 12 Seconds | Fix Delete Reply to |
| 2015-08-21 05:37:09 | charlottenc | Station Homepage Title changed from HubCityRadio.com - Sunny 97.7 - Aberdeen, SD to KNBZ FM | Fix Delete Reply to |
| 2015-09-07 14:33:13 | charlottenc | Station Format updated from Variety / Mix to Sunny | Fix Delete Reply to |
| 2015-09-07 14:39:15 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
