| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1998-12-11 00:00:00 | FCC App# 273600 | FCC approved transfer of license from LEE MAY BROADCASTING COMPANY INC. to NORTHEAST OKLAHOMA BROADCAST NETWORK | Reply to |
| 2004-10-15 00:00:00 | FCC App# 1008228 | FCC request to transfer license from NORTHEAST OKLAHOMA BROADCAST NETWORK, INC. to PRC TULSA I-LLC superceded | Reply to |
| 2005-01-21 00:00:00 | | Call Sign changed from KGND to KOSN | Reply to |
| 2008-10-18 19:54:56 | | Successful automated test | Reply to |
| 2009-03-22 22:01:11 | | Successful automated test | Reply to |
| 2009-11-13 00:20:54 | editor | 1000 bonus points awarded for reporting stream problem | Reply to |
| 2010-09-20 18:24:08 | editor | Successful Volunteer Test (Windows) - 16 Seconds | Reply to |
| 2011-04-02 23:14:03 | editor | Marked as Simulcast | Reply to |
| 2014-06-27 00:00:00 | FCC App# 1642354 | FCC was notified license transfer is complete | Reply to |
| 2014-07-24 06:34:07 | | Licensee changed from PRC TULSA I-LLC to OKLAHOMA STATE UNIVERSITY | Reply to |
| 2016-12-25 22:29:53 | charlottenc | Station Web Site Reviewed | Reply to |
