| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1987-01-30 00:00:00 | FCC App# 64882 | FCC approved station to begin licensed operation | Reply to |
| 1987-11-09 00:00:00 | | Call Sign changed from KDUK to KLCX | Reply to |
| 1989-12-14 00:00:00 | FCC App# 133279 | FCC approved station to begin licensed operation | Reply to |
| 1992-07-17 00:00:00 | FCC App# 171465 | FCC approved station to begin licensed operation | Reply to |
| 1993-03-15 00:00:00 | | Call Sign changed from KLCX to KDUK | Reply to |
| 1998-07-08 00:00:00 | FCC App# 254390 | License Renewed | Reply to |
| 2006-02-24 00:00:00 | FCC App# 1085678 | License Renewed | Reply to |
| 2007-07-02 00:00:00 | FCC App# 1183959 | FCC approved transfer of license from CAPSTAR TX LIMITED PARTNERSHIP to BICOASTAL WILLAMETTE VALLEY, LLC | Reply to |
| 2007-08-09 00:00:00 | FCC App# 1196899 | FCC approved station to begin licensed operation | Reply to |
| 2007-10-29 00:00:00 | FCC App# 1199752 | FCC approved transfer of license from BICOASTAL WILLAMETTE VALLEY, LLC to BICOASTAL MEDIA LICENSES V, LLC | Reply to |
| 2008-10-06 02:42:11 | jbi001 | Successful Volunteer Test - 90 Seconds | Reply to |
| 2010-05-22 11:05:42 | | Successful automated test | Reply to |
| 2011-03-29 18:32:50 | | Successful automated test | Reply to |
| 2014-08-08 18:11:39 | editor | Changed streaming URL to http://v6.player.abacast.net/2462 | Reply to |
| 2014-08-09 12:28:14 | editor | Streaming marked as Working | Reply to |
| 2015-10-18 15:57:54 | charlottenc | Station Web Site Reviewed | Reply to |
| 2016-11-30 00:03:22 | charlottenc | Station Web Site Reviewed | Reply to |
| 2019-01-06 08:26:30 | editor | Station Homepage Title changed from 104.7 KDUK - Today's Best Music to Triton Support | Reply to |
| 2019-01-06 08:33:00 | editor | Station URL no longer valid | Reply to |
| 2019-01-06 08:33:33 | editor | Updated Station URL to http://www.kduk.com/ | Reply to |
| 2019-01-06 08:34:02 | editor | Station Format updated from Today's Best Hit Music to Top 40 | Reply to |
| 2019-01-06 08:34:06 | editor | Station Web Site Reviewed | Reply to |
| 2019-09-30 05:15:48 | editor | Updated Station Description to #2 | Reply to |
| 2019-09-30 05:16:25 | editor | Updated Station Description to Today's Best Music | Reply to |
| 2019-09-30 05:16:28 | editor | Station Web Site Reviewed | Reply to |
| 2024-02-14 07:59:04 | editor | Station Homepage Title changed from Home - 104.7 KDUK - Eugene, Springfield - Today's Best Music to 104.7 KDUK | #1 Hit Music Station | Reply to |
| 2024-02-14 07:59:04 | editor | Automated Update of homepage URL from http://www.kduk.com/ to https://kduk.com/ | Reply to |
| 2025-08-02 20:01:09 | editor | Updated Schedule URL to https://kduk.com/ | Reply to |
