ARRL DX CONTEST
2021 All Bands CW Single Op.   High Power Switzerland #2
2020 All Bands CW Single Op.   High Power Switzerland #2
2019 All Bands CW Single Op.   High Power Switzerland #3
2018 All Bands CW Single Op.   High Power Switzerland #1


Russian DX CONTEST
2021 All Bands CW Single Op.   Low Power 624 QSOs
2020 All Bands CW Single Op.   Low Power Switzerland #1


IARU HF CONTEST
2021 HB9AMO as TM0HQ team member HQ station World #1
2020 HB9AMO as TM0HQ team member HQ station World #2
2019 HB9AMO as TM0HQ team member HQ station World #1
2018 HB9AMO as TM0HQ team member HQ station World #1

Only the major contest are listed