| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1992-05-11 00:00:00 | | Call Sign changed from KMUZ to KMUZ | Fix Delete Reply to |
| 1993-03-29 00:00:00 | FCC App# 179099 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 1995-04-28 00:00:00 | | Call Sign changed from KMUZ to KNRK | Fix Delete Reply to |
| 1998-05-22 00:00:00 | FCC App# 254682 | License Renewed | Fix Delete Reply to |
| 1998-09-15 00:00:00 | FCC App# 269634 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 2001-05-16 00:00:00 | FCC App# 267393 | FCC dismissed application to begin licensed operation | Fix Delete Reply to |
| 2004-10-29 00:00:00 | FCC App# 621795 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 2009-07-13 10:49:56 | 3tooz | Successful Volunteer Test - 128 Seconds | Fix Delete Reply to |
| 2009-07-13 10:50:02 | 3tooz | Quality rating set to 5 | Fix Delete Reply to |
| 2009-09-11 10:45:37 | WesternMA | Successful Volunteer Test - 34 Seconds | Fix Delete Reply to |
| 2009-12-19 03:32:03 | Robrrt | Successful Volunteer Test - 49 Seconds | Fix Delete Reply to |
| 2010-05-12 09:03:42 | 3tooz | Successful Volunteer Test (Windows) - 254 Seconds | Fix Delete Reply to |
| 2010-05-12 09:03:51 | 3tooz | Quality decreased by 1 | Fix Delete Reply to |
| 2010-11-24 15:42:25 | | Successful automated test | Fix Delete Reply to |
| 2011-01-26 23:14:11 | editor | Updated Station URL to http://947.fm/ | Fix Delete Reply to |
| 2011-04-06 06:36:32 | editor | Successful Volunteer Test (Windows) - 25 Seconds | Fix Delete Reply to |
| 2013-01-20 16:31:29 | editor | Successful Volunteer Test (Windows) - 150 Seconds | Fix Delete Reply to |
| 2013-05-22 21:16:47 | editor | Changed streaming URL to http://player.tritonmedia.com/entercom/KNRKFM | Fix Delete Reply to |
| 2013-09-26 00:00:00 | FCC App# 1574531 | FCC approved transfer of license from ENTERCOM PORTLAND LICENSE, LLC to ENTERCOM KANSAS CITY LICENSE, LLC | Fix Delete Reply to |
| 2013-10-23 06:42:13 | | Licensee changed from ENTERCOM PORTLAND LICENSE, LLC to ENTERCOM KANSAS CITY LICENSE, LLC | Fix Delete Reply to |
| 2013-12-04 06:42:08 | | Licensee changed from ENTERCOM KANSAS CITY LICENSE, LLC to ENTERCOM LICENSE, LLC | Fix Delete Reply to |
| 2015-03-14 14:51:00 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2015-04-29 11:04:55 | editor | Changed streaming URL to http://v6.player.abacast.net/2160 | Fix Delete Reply to |
| 2015-09-09 07:54:52 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
| 2015-12-25 01:19:13 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2018-07-14 19:20:08 | editor | Automated Update of homepage URL from http://www.947.fm/ to https://947.radio.com/ | Fix Delete Reply to |
| 2018-07-14 23:52:51 | editor | Changed streaming URL to https://player.radio.com/listen/station/947-fm | Fix Delete Reply to |
| 2019-01-05 12:39:46 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2021-04-13 06:59:47 | | Licensee changed from ENTERCOM LICENSE, LLC to AUDACY LICENSE, LLC | Fix Delete Reply to |
| 2021-04-18 07:00:06 | | Licensee changed from ENTERCOM LICENSE, LLC to AUDACY LICENSE, LLC | Fix Delete Reply to |
