| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1988-09-29 00:00:00 | FCC App# 113863 | License Renewed | Fix Delete Reply to |
| 1993-03-01 00:00:00 | | Call Sign changed from WNTR to WKDL | Fix Delete Reply to |
| 1995-09-22 00:00:00 | FCC App# 209547 | License Renewed | Fix Delete Reply to |
| 1997-12-24 00:00:00 | FCC App# 256340 | FCC approved transfer of license from CAPITAL KIDS' RADIO COMPANY to MEGA B/C OF WASHINGTON, LTD | Fix Delete Reply to |
| 1998-11-09 00:00:00 | FCC App# 274178 | FCC approved transfer of license from MEGA B/C OF WASHINGTON, LTD to MEGA COMM. OF SILVER SPRING LICENSEE | Fix Delete Reply to |
| 2000-10-11 00:00:00 | | Call Sign changed from WKDL to WPLC | Fix Delete Reply to |
| 2002-01-09 00:00:00 | FCC App# 588933 | FCC request to transfer license from MEGA COMMUNICATIONS OF SILVER SPRING LICENSEE, L.L.C. to MULTICULTURAL RADIO BROADCASTING, INC. superceded | Fix Delete Reply to |
| 2002-02-25 00:00:00 | FCC App# 591649 | FCC approved transfer of license from MEGA COMMUNICATIONS OF SILVER SPRING LICENSEE, L.L.C. to MULTICULTURAL RADIO BROADCASTING, INC. | Fix Delete Reply to |
| 2003-03-10 00:00:00 | FCC App# 624079 | FCC approved transfer of license from MEGA COMMUNICATIONS OF SILVER SPRING LICENSEE, L.L.C. to METRO RADIO, INC. | Fix Delete Reply to |
| 2003-09-25 00:00:00 | FCC App# 661101 | License Renewed | Fix Delete Reply to |
| 2004-12-01 00:00:00 | FCC App# 1018697 | FCC approved transfer of license from METRO RADIO, INC. to BONNEVILLE HOLDING COMPANY | Fix Delete Reply to |
| 2004-12-13 00:00:00 | | Call Sign changed from WPLC to WFED | Fix Delete Reply to |
| 2008-01-11 00:00:00 | FCC App# 1222669 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 2008-09-15 00:00:00 | | Call Sign changed from WFED to WTOP | Fix Delete Reply to |
| 2009-06-15 00:00:00 | | Call Sign changed from WTOP to WZAA | Fix Delete Reply to |
| 2010-06-22 00:00:00 | | Call Sign changed from WTOP to WBQH | Fix Delete Reply to |
| 2010-09-07 13:29:09 | editor | Station Format updated from All News to Mexican Regional | Fix Delete Reply to |
| 2011-03-28 00:00:00 | FCC App# 1416252 | FCC approved transfer of license from HUBBARD RADIO, LLC to WASHINGTON DC FCC LICENSE SUB, LLC | Fix Delete Reply to |
| 2011-04-07 02:15:01 | editor | Marked as working | Fix Delete Reply to |
| 2011-05-03 00:00:00 | FCC App# 1425655 | FCC was notified license transfer is complete | Fix Delete Reply to |
| 2011-08-12 00:00:00 | FCC App# 1432654 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 2016-05-07 19:12:42 | editor | Automated Update of homepage URL from http://www.lameramera1050.com/ to http://lameramera1050.com/ | Fix Delete Reply to |
| 2016-12-16 16:15:30 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
| 2016-12-16 16:16:13 | charlottenc | Changed streaming URL to http://195.154.182.222:26818/;stream.mp3 | Fix Delete Reply to |
| 2016-12-16 16:16:59 | charlottenc | Changed streaming URL to http://195.154.182.222:26818/listen.pls | Fix Delete Reply to |
| 2024-02-01 18:02:49 | | Licensee changed from WASHINGTON DC FCC LICENSE SUB, LLC to 32654 WBQH | Fix Delete Reply to |
| 2024-02-02 00:17:36 | | Licensee changed from WASHINGTON DC FCC LICENSE SUB, LLC to 32654 WBQH | Fix Delete Reply to |
| 2024-02-03 06:28:38 | | Licensee changed from WASHINGTON DC FCC LICENSE SUB, LLC to 32654 WBQH | Fix Delete Reply to |
| 2025-08-02 20:11:04 | editor | Updated Schedule URL to https://www.lameramera1050.com/ | Fix Delete Reply to |
| 2025-08-02 21:38:05 | editor | Changed streaming URL to https://www.lameramera1050.com/ | Fix Delete Reply to |
