| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1981-06-29 00:00:00 | FCC App# 28483 | FCC approved station to begin licensed operation | Reply to |
| 1985-01-16 00:00:00 | FCC App# 73719 | FCC approved station to begin licensed operation | Reply to |
| 1998-11-09 00:00:00 | FCC App# 270121 | FCC approved station to begin licensed operation | Reply to |
| 2008-10-18 19:48:39 | | Successful automated test | Reply to |
| 2009-03-22 21:50:54 | | Successful automated test | Reply to |
| 2009-07-31 13:37:54 | WesternMA | Successful Volunteer Test - 43 Seconds | Reply to |
| 2010-05-18 13:59:15 | 3tooz | Successful Volunteer Test (Windows) - 135 Seconds | Reply to |
| 2010-10-07 03:46:39 | editor | Successful Volunteer Test (Windows) - 48 Seconds | Reply to |
| 2010-12-05 21:34:59 | editor | Station Format updated from Classical Music to Public Radio | Reply to |
| 2011-02-27 02:15:46 | editor | Stream (iPhone) worked while testing World Have Your Say | Reply to |
| 2011-07-18 05:40:40 | editor | Stream (iPhone) worked while testing NPR's Morning Edition | Reply to |
| 2011-09-25 14:29:40 | editor | Stream (Windows) worked while testing Prairie Home Companion | Reply to |
| 2014-08-15 07:32:48 | charlottenc | Station Web Site Reviewed | Reply to |
| 2015-08-18 23:48:30 | charlottenc | Station Web Site Reviewed | Reply to |
| 2015-10-04 05:30:07 | editor | Station Web Site Reviewed | Reply to |
| 2019-06-15 15:45:39 | editor | Station Format updated from NPR Classical to NPR News & Ideas | Reply to |
| 2019-06-15 15:45:45 | editor | Station Web Site Reviewed | Reply to |
| 2025-08-02 20:53:20 | editor | Updated Schedule URL to https://www.houstonpublicmedia.org/shows/ | Reply to |
