| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1982-04-19 00:00:00 | | Call Sign changed from NEW00309 to KTJA | Fix Delete Reply to |
| 1984-01-27 00:00:00 | | Call Sign changed from KTJA to KKCW | Fix Delete Reply to |
| 1984-06-29 00:00:00 | FCC App# 67823 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 1986-04-11 00:00:00 | FCC App# 79789 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 1991-03-08 00:00:00 | FCC App# 153187 | License Renewed | Fix Delete Reply to |
| 1995-06-16 00:00:00 | FCC App# 195503 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 1998-01-27 00:00:00 | FCC App# 254796 | License Renewed | Fix Delete Reply to |
| 2002-02-20 00:00:00 | FCC App# 590010 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 2006-07-11 00:00:00 | FCC App# 1085782 | License Renewed | Fix Delete Reply to |
| 2008-10-02 16:44:36 | jbi001 | Successful Volunteer Test - 180 Seconds | Fix Delete Reply to |
| 2008-12-09 00:00:00 | FCC App# 1278213 | FCC approved transfer of license from CITICASTERS LICENSES, L.P. to CITICASTERS LICENSES, INC. | Fix Delete Reply to |
| 2009-07-15 16:00:13 | 3tooz | Successful Volunteer Test - 69 Seconds | Fix Delete Reply to |
| 2009-07-15 16:00:33 | 3tooz | Quality rating set to 5 | Fix Delete Reply to |
| 2009-09-11 15:41:11 | WesternMA | Successful Volunteer Test - 23 Seconds | Fix Delete Reply to |
| 2009-12-02 20:56:17 | | Successful automated test | Fix Delete Reply to |
| 2010-04-01 08:42:05 | 3tooz | Quality increased by 1 | Fix Delete Reply to |
| 2010-08-31 00:11:52 | | Successful automated test | Fix Delete Reply to |
| 2011-03-27 11:42:25 | WesternMA | Stream (Windows) worked while testing Adult Contemporary (AC) Variety Music | Fix Delete Reply to |
| 2011-08-02 23:42:56 | editor | Reviewed | Fix Delete Reply to |
| 2015-09-02 23:55:35 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
| 2015-12-18 09:18:15 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2016-10-11 07:28:29 | editor | Automated Update of homepage URL from http://www.k103.com/ to http://k103.iheart.com/ | Fix Delete Reply to |
| 2016-10-16 03:36:52 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2018-04-11 00:00:00 | FCC App# 1780766 | FCC approved transfer of license from CITICASTERS LICENSES, INC. to CITICASTERS LICENSES, INC., AS DEBTOR IN POSSESSION | Fix Delete Reply to |
| 2018-04-21 12:39:44 | editor | Station Homepage Title changed from K103 Portland - The Best Variety - Today's K103 to K103 Portland - Portland's Best Variety | Fix Delete Reply to |
| 2019-01-05 12:38:53 | editor | Station Homepage Title changed from K103 Portland - Portland's Best Variety to K103 Portland - Portland’s Best Variety of the 80s, 90s, and Today | Fix Delete Reply to |
| 2019-01-05 12:44:44 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2019-05-03 06:42:19 | | Licensee changed from CITICASTERS LICENSES, INC., AS DEBTOR IN POSSESSION to CITICASTERS LICENSES, INC. | Fix Delete Reply to |
| 2025-08-02 18:06:53 | editor | Updated Schedule URL to https://k103.iheart.com/schedule/ | Fix Delete Reply to |
| 2025-08-02 19:40:36 | editor | Updated Schedule URL to https://k103.iheart.com/featured/iheartradio-live/ | Fix Delete Reply to |
