| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1981-06-09 00:00:00 | FCC App# 26017 | FCC approved station to begin licensed operation | Reply to |
| 1982-01-27 00:00:00 | FCC App# 34280 | License Renewed | Reply to |
| 1989-02-28 00:00:00 | FCC App# 117842 | License Renewed | Reply to |
| 1996-01-31 00:00:00 | FCC App# 214539 | License Renewed | Reply to |
| 1997-03-03 00:00:00 | | Call Sign changed from WHLG to WMBX | Reply to |
| 1997-06-11 00:00:00 | FCC App# 243096 | FCC approved station to begin licensed operation | Reply to |
| 1999-03-24 00:00:00 | FCC App# 276912 | FCC approved station to begin licensed operation | Reply to |
| 2004-01-22 00:00:00 | FCC App# 688469 | License Renewed | Reply to |
| 2008-10-20 21:35:20 | editor | Successful Volunteer Test - 63 Seconds | Reply to |
| 2009-08-10 01:32:43 | editor | Successful Volunteer Test | Reply to |
| 2009-12-02 02:25:45 | | Successful automated test | Reply to |
| 2010-03-05 22:52:55 | RadioListener | Ads turned on in Station_check | Reply to |
| 2012-06-06 06:43:06 | | Licensee changed from CBS RADIO STATIONS INC. to PALM BEACH BROADCASTING LICENSE LLC | Reply to |
| 2014-07-24 05:49:36 | editor | Station Web Site Reviewed | Reply to |
| 2015-09-02 01:41:50 | charlottenc | Station Web Site Reviewed | Reply to |
| 2015-12-24 01:22:17 | editor | Station Web Site Reviewed | Reply to |
| 2016-12-05 05:45:04 | charlottenc | Changed streaming URL to http://www.x1023.com/ | Reply to |
| 2018-11-15 00:00:00 | FCC App# 1795871 | FCC received request to transfer license from ALPHA MEDIA LICENSEE LLC to WPB FCC LICENSE SUB, LLC | Reply to |
| 2019-01-30 06:42:28 | | Licensee changed from ALPHA MEDIA LICENSEE LLC to WPB FCC LICENSE SUB, LLC | Reply to |
| 2019-01-30 06:42:28 | | Licensee changed from ALPHA MEDIA LICENSEE LLC to WPB FCC LICENSE SUB, LLC | Reply to |
| 2019-01-30 20:22:58 | editor | Station Web Site Reviewed | Reply to |
