| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1986-02-27 00:00:00 | FCC App# 30441 | License Renewed | Fix Delete Reply to |
| 1988-09-19 00:00:00 | FCC App# 113350 | License Renewed | Fix Delete Reply to |
| 1988-09-19 00:00:00 | FCC App# 113180 | License Renewed | Fix Delete Reply to |
| 1992-01-13 00:00:00 | FCC App# 164511 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 1995-12-15 00:00:00 | FCC App# 209817 | License Renewed | Fix Delete Reply to |
| 1997-05-28 00:00:00 | FCC App# 239497 | License Renewed | Fix Delete Reply to |
| 1997-06-13 00:00:00 | | Call Sign changed from WMDO to WACA | Fix Delete Reply to |
| 1999-01-19 00:00:00 | FCC App# 279693 | FCC approved transfer of license from LOS CEREZOS TELEVISION COMPANY to LATIN RADIO OF WASHINGTON, D.C., L.L | Fix Delete Reply to |
| 1999-10-15 00:00:00 | FCC App# 288169 | FCC approved transfer of license from ILC CORPORATION to ZGS RADIO, INC. | Fix Delete Reply to |
| 2000-03-14 00:00:00 | FCC App# 431900 | FCC approved transfer of license from LATIN RADIO OF WASHINGTON, D.C., L.L.C. to ENTRAVISION HOLDINGS, LLC | Fix Delete Reply to |
| 2000-11-06 00:00:00 | FCC App# 518091 | FCC approved transfer of license from LCG HOLDINGS, L.L.C. to AC ACQUISITION, LLC | Fix Delete Reply to |
| 2002-02-11 00:00:00 | FCC App# 590257 | FCC approved transfer of license from ILC CORPORATION to ZGS RADIO, INC. | Fix Delete Reply to |
| 2003-10-03 00:00:00 | FCC App# 685486 | License Renewed | Fix Delete Reply to |
| 2004-05-20 00:00:00 | FCC App# 672579 | License Renewed | Fix Delete Reply to |
| 2008-10-29 10:39:25 | editor | Protocol not supported error from web site link | Fix Delete Reply to |
| 2008-11-03 18:38:29 | editor | Updated to mp3 link - streaming silence | Fix Delete Reply to |
| 2009-08-19 08:40:39 | editor | Successful Volunteer Test - 69 Seconds | Fix Delete Reply to |
| 2010-04-01 00:00:00 | FCC App# 1362291 | FCC was notified license transfer is complete | Fix Delete Reply to |
| 2010-04-28 08:07:54 | 3tooz | Successful Volunteer Test (Windows) - 74 Seconds | Fix Delete Reply to |
| 2011-08-02 15:50:20 | editor | Reviewed | Fix Delete Reply to |
| 2011-09-27 00:00:00 | FCC App# 1428286 | License Renewed | Fix Delete Reply to |
| 2014-11-09 11:56:18 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2015-06-06 22:54:10 | janderson021 | Station Web Site Reviewed | Fix Delete Reply to |
| 2018-03-28 00:00:00 | FCC App# 1776478 | FCC request to transfer license from ZGS RADIO, INC. to ACR MEDIA, INC. superceded | Fix Delete Reply to |
| 2018-04-12 00:00:00 | FCC App# 1782810 | FCC was notified license transfer is complete | Fix Delete Reply to |
| 2019-08-09 13:42:47 | editor | Station Homepage Title changed from Radio America WACA 1540AM | La Emisora Diferente to Radio America | Fix Delete Reply to |
| 2019-08-09 13:42:47 | editor | Automated Update of homepage URL from http://radioamerica.net/ to https://www.radioamerica.net/ | Fix Delete Reply to |
| 2019-08-09 17:16:07 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2024-02-01 00:03:50 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2025-08-02 21:32:47 | editor | Updated Schedule URL to https://www.radioamerica.net/ | Fix Delete Reply to |
