| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 2003-01-22 00:00:00 | | Call Sign changed from 970328MD to KGDP | Reply to |
| 2003-07-08 00:00:00 | FCC App# 669386 | FCC approved station to begin licensed operation | Reply to |
| 2006-02-17 00:00:00 | | Call Sign changed from KGDP to KRVC | Reply to |
| 2006-09-25 00:00:00 | | Call Sign changed from KRVC to KGDP | Reply to |
| 2006-10-03 00:00:00 | FCC App# 1145429 | FCC approved station to begin licensed operation | Reply to |
| 2008-10-18 20:20:15 | | Successful automated test | Reply to |
| 2008-10-28 00:00:00 | FCC App# 1262343 | FCC request to transfer license from RADIO REPRESENTATIVES, INC. to UNIVERSITY OF SOUTHERN CALIFORNIA superceded | Reply to |
| 2008-12-24 00:00:00 | FCC App# 1264415 | FCC granted permission to Remain Silent | Reply to |
| 2009-08-31 00:00:00 | FCC App# 1331441 | FCC acknowledged that station has resumed regular operations | Reply to |
| 2009-08-31 00:00:00 | FCC App# 1316151 | FCC dismissed request to continue to Remain Silent | Reply to |
