| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1981-01-26 00:00:00 | FCC App# 24032 | License Renewed | Reply to |
| 1984-01-17 00:00:00 | FCC App# 61481 | License Renewed | Reply to |
| 1986-09-24 00:00:00 | | Call Sign changed from KRKN to KPXR | Reply to |
| 1991-01-29 00:00:00 | FCC App# 153180 | License Renewed | Reply to |
| 1993-07-01 00:00:00 | FCC App# 183293 | FCC approved station to begin licensed operation | Reply to |
| 1994-03-18 00:00:00 | | Call Sign changed from KPXR to KKRO | Reply to |
| 1999-08-12 00:00:00 | FCC App# 285835 | FCC approved transfer of license from WILLIAMS BROADCASTING, INC. to NEW NORTHWEST BROADCASTERS, LLC | Reply to |
| 2000-06-16 00:00:00 | FCC App# 234104 | FCC approved station to begin licensed operation | Reply to |
| 2008-10-17 22:19:50 | | Successful automated test | Reply to |
| 2009-04-01 06:51:41 | editor | Updated Station URL to http://www.kDbz.com/ | Reply to |
| 2009-04-01 06:52:18 | editor | Updated Station URL to http://www.nnbradio.com/ | Reply to |
| 2009-08-15 18:39:00 | editor | Ad plays, then no stream | Reply to |
| 2010-11-17 14:54:51 | editor | Marked as working | Reply to |
| 2011-01-03 00:00:00 | FCC App# 1411911 | FCC request to transfer license from REVITALIZATION PARTNERS, LLC, GENERAL RECEIVER to OHANA MEDIA GROUP, LLC superceded | Reply to |
| 2011-02-08 00:00:00 | FCC App# 1412485 | FCC request to transfer license from REVITALIZATION PARTNERS, LLC, GENERAL RECEIVER to OHANA MEDIA GROUP, LLC superceded | Reply to |
| 2011-02-28 00:00:00 | FCC App# 1418717 | FCC approved transfer of license from REVITALIZATION PARTNERS, LLC, GENERAL RECEIVER to OHANA MEDIA GROUP, LLC | Reply to |
