| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1979-08-17 00:00:00 | FCC App# 7388 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 1980-05-12 00:00:00 | FCC App# 15374 | License Renewed | Fix Delete Reply to |
| 1981-05-01 00:00:00 | FCC App# 27965 | FCC approved station to begin licensed operation | Fix Delete Reply to |
| 1983-03-15 00:00:00 | FCC App# 49967 | License Renewed | Fix Delete Reply to |
| 1989-10-06 00:00:00 | | Call Sign changed from KRZN to KFRR | Fix Delete Reply to |
| 1990-03-22 00:00:00 | FCC App# 135457 | License Renewed | Fix Delete Reply to |
| 1992-05-15 00:00:00 | | Call Sign changed from KFRR to KCUV | Fix Delete Reply to |
| 1997-03-27 00:00:00 | FCC App# 236286 | License Renewed | Fix Delete Reply to |
| 1999-12-17 00:00:00 | FCC App# 418798 | FCC approved transfer of license from DEN-MEX, LLC to RADIO UNICA OF DENVER LICENSE CORP. | Fix Delete Reply to |
| 2002-12-09 00:00:00 | FCC App# 618406 | FCC request to transfer license from RADIO UNICA OF DENVER LICENSE CORP. to NRC BROADCASTING, INC. superceded | Fix Delete Reply to |
| 2003-01-24 00:00:00 | FCC App# 620098 | FCC approved transfer of license from RADIO UNICA OF DENVER LICENSE CORP. to NRC BROADCASTING, INC. | Fix Delete Reply to |
| 2003-04-01 00:00:00 | FCC App# 655735 | FCC granted permission to Remain Silent | Fix Delete Reply to |
| 2003-05-09 00:00:00 | | Call Sign changed from KCUV to KNRC | Fix Delete Reply to |
| 2005-07-06 00:00:00 | FCC App# 1068331 | FCC approved transfer of license from SUPERIOR BROADCASTING OF DENVER, LLC to NEW RADIO VENTURE, INC. | Fix Delete Reply to |
| 2005-09-06 00:00:00 | | Call Sign changed from KNRC to KNRV | Fix Delete Reply to |
| 2006-01-20 00:00:00 | FCC App# 1109155 | FCC acknowledged that station has resumed regular operations | Fix Delete Reply to |
| 2008-09-21 19:22:51 | editor | Web site gone | Fix Delete Reply to |
| 2010-11-25 00:02:03 | | Successful automated test | Fix Delete Reply to |
| 2011-04-04 00:00:00 | FCC App# 1418436 | FCC approved transfer of license from NEW RADIO VENTURE INC. to NEW RADIO VENTURE, INC., DEBTOR-IN-POSSESSION | Fix Delete Reply to |
| 2011-04-04 00:00:00 | FCC App# 1420932 | FCC approved transfer of license from NEW RADIO VENTURE, INC., DEBTOR-IN-POSSESSION to AMIGO MULTIMEDIA, INC. | Fix Delete Reply to |
| 2013-03-22 00:00:00 | FCC App# 1537375 | License Renewed | Fix Delete Reply to |
| 2016-03-05 13:09:04 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2016-12-09 03:11:27 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
