| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| CQWPX | 2020 | CW | 1 | JH0KHR/1 Score comparison area: AS7 Operators: JH0KHR/1 |
SOLP | 360 | 1892784 | JI1RXQ | |
| CQWW | 2020 | CW | 1 | JH0KHR/1 Score comparison area: AS7 Operators: JH0KHR/1 |
SOLP | 518 | 1269232 | JH1EAQ |