| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| CQWW | 2019 | SSB | 4 | JR4BYH Score comparison area: AS7 Operators: JR4BYH |
SOLP | 1479 | 387056 | JH1EAQ | |
| CQWW | 2019 | CW | 1 | JR4BYH Score comparison area: AS7 Operators: JR4BYH |
SOLP | 256 | 1247668 | JI1RXQ | |
| CQWW | 2020 | SSB | 1 | JR4BYH Score comparison area: AS7 Operators: JR4BYH |
SOLP | 588 | 540408 | JH1EAQ | |
| CQWW | 2020 | CW | 1 | JR4BYH Score comparison area: AS7 Operators: JR4BYH |
SOLP | 480 | 1269232 | JH1EAQ |