| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| CQWW | 2019 | CW | 18 | JR1NHD Score comparison area: AS7 Operators: JR1NHD |
SOAHP | 76806 | 4247304 | JE6RPM | |
| ARRLDX | 2020 | CW | 22 | JR1NHD Score comparison area: AS7 Operators: JR1NHD |
SOHP | 22275 | 824760 | JH1GBZ | |
| CQWPX | 2020 | CW | 2 | JR1NHD Score comparison area: AS7 Operators: JR1NHD |
SOHP | 6804 | 5238624 | JH4UYB | |
| CQWW | 2020 | CW | 3 | JR1NHD Score comparison area: AS7 Operators: JR1NHD |
SOAHP | 9016 | 3729180 | JH4UYB |