| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 06 Nov 20 | KH2ZZ | QK23jm | FT8 | 40m | 7.075360 |
| 02 Nov 20 | KH2PM | FM05nn | FT8 | 40m | 7.076838 |
| 11 Oct 20 | KH2L | QK23ji | FT8 | 40m | 7.076200 |
| 06 Oct 20 | KH2L | QK23ji | FT8 | 20m | 14.076030 |
| 30 Sep 12 | KH2L | QK23ji | RTTY | 40m | 7.042984 |
| 19 Feb 09 | KH2JU | QK23km | PSK31 | 40m | 7.036815 |
| 10 Feb 09 | KH2JU | QK23km | PSK31 | 20m | 14.070918 |