| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1997-12-31 00:00:00 | | Call Sign changed from KBAY to KUFX | Reply to |
| 1997-12-31 00:00:00 | | Call Sign changed from KUFX to KBAY | Reply to |
| 1997-12-31 00:00:00 | | Call Sign changed from KBRG to KUFX | Reply to |
| 1998-05-15 00:00:00 | FCC App# 245991 | FCC approved transfer of license from RADIO EXITO, INC. to AMERICAN RADIO SYS. LICENSE CORP. | Reply to |
| 1998-07-16 00:00:00 | | Call Sign changed from KUFX to KLDZ | Reply to |
| 1998-07-23 00:00:00 | FCC App# 269319 | FCC approved transfer of license from THE SAN FRANCISCO/SAN JOSE LICENSE T to CITICASTERS CO. | Reply to |
| 1999-02-01 00:00:00 | | Call Sign changed from KLDZ to KCNL | Reply to |
| 1999-12-09 00:00:00 | FCC App# 286172 | FCC approved station to begin licensed operation | Reply to |
| 2000-08-15 00:00:00 | FCC App# 507412 | FCC approved transfer of license from CITICASTERS CO. to CHASE RADIO PROPERTIES, L.L.C. | Reply to |
| 2003-04-23 00:00:00 | FCC App# 622898 | FCC approved station to begin licensed operation | Reply to |
| 2003-08-18 00:00:00 | FCC App# 661529 | FCC request to transfer license from CHASE RADIO PROPERTIES, LLC to CLEAR CHANNEL BROADCASTING LICENSES, INC. superceded | Reply to |
| 2003-08-28 00:00:00 | FCC App# 679270 | FCC request to transfer license from CHASE RADIO PROPERTIES, LLC to CLEAR CHANNEL BROADCASTING LICENSES, INC. superceded | Reply to |
| 2003-10-17 00:00:00 | FCC App# 681725 | FCC request to transfer license from CHASE RADIO PROPERTIES, LLC to CLEAR CHANNEL BROADCASTING LICENSES, INC. superceded | Reply to |
| 2003-10-28 00:00:00 | FCC App# 694756 | FCC approved transfer of license from CHASE RADIO PROPERTIES, LLC to CLEAR CHANNEL BROADCASTING LICENSES, INC. | Reply to |
| 2005-10-14 00:00:00 | | Call Sign changed from KCNL to KMJO | Reply to |
| 2005-10-24 00:00:00 | | Call Sign changed from KMJO to KCNL | Reply to |
| 2008-10-16 21:51:42 | | Successful automated test | Reply to |
| 2009-07-25 20:59:54 | 3tooz | Successful Volunteer Test - 62 Seconds | Reply to |
| 2009-07-25 21:00:29 | 3tooz | Quality rating set to 6 | Reply to |
| 2009-10-19 00:00:00 | FCC App# 1143199 | FCC dismissed request to Remain Silent | Reply to |
| 2010-01-04 00:00:00 | FCC App# 1342919 | FCC approved transfer of license from ALOHA STATION TRUST, LLC to PRINCIPLE BROADCASTING NETWORK SAN JOSE, LLC | Reply to |
| 2010-08-31 00:26:07 | | Successful automated test | Reply to |
| 2011-04-06 06:28:35 | editor | Changed streaming URL to http://kcnl1049fm.com/stream.php | Reply to |
| 2011-12-23 07:29:14 | editor | Marked as working | Reply to |
| 2012-07-11 00:00:00 | FCC App# 1507254 | Station has asked for permission to not have a local office/studio | Reply to |
| 2013-01-23 13:00:37 | | Successful automated test | Reply to |
| 2018-04-15 23:43:12 | editor | Station Web Site Reviewed | Reply to |
| 2019-07-08 23:52:44 | editor | Automated Update of homepage URL from http://kxsc.org/ to https://kxsc.org/ | Reply to |
| 2025-08-04 01:49:47 | editor | Updated Schedule URL to https://kxsc.org/intern-program | Reply to |
| 2025-08-04 11:42:55 | editor | Updated Schedule URL to https://kxsc-dj-match.vercel.app | Reply to |
