| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 0000-00-00 00:00:00 | | Call Sign changed from KKGO to KTRJ | Reply to |
| 1988-03-11 00:00:00 | | Call Sign changed from KTNT to KNOB | Reply to |
| 1993-11-15 00:00:00 | FCC App# 187909 | FCC approved station to begin licensed operation | Reply to |
| 1994-05-10 00:00:00 | FCC App# 582016 | FCC granted permission to Remain Silent | Reply to |
| 1994-05-27 00:00:00 | | Call Sign changed from KNOB to KKGO | Reply to |
| 1997-11-25 00:00:00 | FCC App# 250632 | License Renewed | Reply to |
| 1999-08-26 00:00:00 | FCC App# 287022 | FCC approved transfer of license from ROBERT F. TURNER to KMAP, INC. | Reply to |
| 1999-11-08 00:00:00 | | Call Sign changed from KTRJ to KMAP | Reply to |
| 2002-11-04 00:00:00 | FCC App# 611582 | FCC approved transfer of license from KMAP, INC. to TALK CENTRAL NETWORKS LLC | Reply to |
| 2003-06-10 00:00:00 | FCC App# 625255 | FCC approved station to begin licensed operation | Reply to |
| 2004-12-21 00:00:00 | FCC App# 1007646 | FCC has given permission for station to operate without a local studio/office | Reply to |
| 2011-07-09 07:40:12 | editor | streams changed to -1 | Reply to |
| 2011-07-09 07:40:14 | editor | verifiedtime changed to 7/9/2011 7:40:14 AM | Reply to |
| 2011-12-23 09:09:57 | editor | streams changed to -1 | Reply to |
| 2015-09-01 01:13:08 | charlottenc | Updated Station Description to Immaculate Heart | Reply to |
| 2015-09-01 01:13:12 | charlottenc | Set as simulcast of KIHM AM | Reply to |
| 2017-01-24 00:00:00 | FCC App# 1749634 | FCC received request to transfer license from IHR EDUCATIONAL BROADCASTING to IMMACULATE HEART MEDIA, INC. | Reply to |
| 2017-05-24 00:00:00 | FCC App# 1749634 | FCC approved transfer of license from IHR EDUCATIONAL BROADCASTING to IMMACULATE HEART MEDIA, INC. | Reply to |
| 2018-07-03 00:00:00 | FCC App# 1787839 | FCC received application to begin licensed operation | Reply to |
| 2019-02-12 17:15:15 | editor | Simulcast Automatically confirmed | Reply to |
