| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 04 Oct 20 | JA7DPC | PM98wv | FT8 | 40m | 7.075800 |
| 18 Mar 11 | JO1PYV | PM98gq | PSK31 | 40m | 7.036224 |
| 18 Mar 11 | JO1PYV | PM98GQ | PSK31 | 40m | 7.036220 |
| 31 Dec 10 | JO1PYV | PM98GQ | PSK31 | 40m | 7.038000 |
| 31 Dec 10 | JO1PYV | PM98gq | PSK31 | 40m | 7.035987 |