| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 30 Sep 20 | HC3RJ | FI06ar | FT8 | 17m | 18.101800 |
| 13 Sep 20 | HC5T | FI07lc | FT8 | 20m | 14.075467 |
| 09 Nov 11 | HC2/KF6ZWD | EI97nt | PSK31 | 10m | 28.120647 |
| 23 Apr 11 | HC6EP | FI08qs | PSK31 | 20m | 14.070000 |
| 26 Dec 10 | HC6EP | FI08qp | PSK31 | 40m | 7.036042 |
| 09 May 09 | HC5NAI | PSK31 | 40m | 7.035000 | |
| 09 May 09 | HC5AI | FI07lc | PSK31 | 40m | 7.036099 |
| 16 May 08 | HC2GF | FI07bu | PSK31 | 20m | 14.070507 |