| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1992-06-22 00:00:00 | | Call Sign changed from KTSS to KGUY | Reply to |
| 1993-03-25 00:00:00 | FCC App# 176527 | FCC approved station to begin licensed operation | Reply to |
| 1993-08-11 00:00:00 | | Call Sign changed from KGUY to KGMZ | Reply to |
| 1997-06-12 00:00:00 | FCC App# 243384 | FCC approved transfer of license from VISIONARY RELATED ENTERTAINMENT to NPR HAWAII III, L.P. | Reply to |
| 1998-04-10 00:00:00 | FCC App# 254889 | License Renewed | Reply to |
| 2009-08-30 21:20:24 | spanky1446 | Successful Volunteer Test - 42 Seconds | Reply to |
| 2011-05-04 21:18:48 | donnahill | Successful Volunteer Test (Windows) - 40 Seconds | Reply to |
| 2011-10-16 20:06:52 | wvpcdr | Successful Volunteer Test (Windows) - 120 Seconds | Reply to |
| 2011-11-27 18:46:09 | cjgarcia | Successful Volunteer Test (Windows) - 98 Seconds | Reply to |
| 2014-10-10 00:00:00 | FCC App# 1576468 | License Renewed | Reply to |
