- 2021, May: 1st in DARC VHF-UHF-SHF Contest, 13 cm, single operator
- 2020, May: 3rd in DARC VHF-UHF-SHF Contest, 13 cm, single operator
- 2018, July: 1st in DARC VHF-UHF-SHF Contest, 13 cm, single operator
- 2018, July: 2nd in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2018, June: 1st in IARU R1 Microwave Contest, Single 2,3 GHz
- 2018, June: 1st in DARC Microwave Contest, 13 cm, single operator
- 2018, June: 2nd in IARU R1 Microwave Contest, Single 1,3 GHz
- 2018, June: 2nd in DARC Microwave Contest, 23 cm, single operator
- 2018, May: 1st in IARU R1 VHF/UHF/MW Subregional Contest, Single 2,3 GHz
- 2018, May: 1st in DARC VHF-UHF-SHF Contest, 13 cm, single operator
- 2018, May: 3rd in IARU R1 VHF/UHF/MW Subregional Contest, Single 1,3 GHz
- 2018, May: 2nd in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2018: 1st in Rheinland-Pfalz Aktivitätswoche, Section E (70, 23, 13 cm)
- 2017, October: 1st in IARU R1 UHF/MW Contest, Single 2,3 GHz
- 2017, October: 1st in DARC VHF-UHF-SHF Contest, 13 cm, single operator
- 2017: 2nd in Contest Alpe Adria, 13 cm
- 2017, May: 1st in IARU R1 VHF/UHF/MW Subregional Contest, Single 2,3 GHz
- 2017, May: 1st in DARC VHF-UHF-SHF Contest, 13 cm, single operator
- 2017, May: 3rd in IARU R1 VHF/UHF/MW Subregional Contest, Single 1,3 GHz
- 2017, May: 2nd in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2017, March: 1st in IARU R1 VHF/UHF/MW Subregional Contest, Single 2,3 GHz
- 2017, March: 1st in DARC VHF-UHF-SHF Contest, 13 cm, single operator
- 2017, March: 2nd in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2016: 1st in Italian Activity Contest, 23 cm
- 2016: 3rd in NAC Nordic Activity Contest, 23 cm, open class
- 2016, May: 2nd in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2016, May: 2nd in IARU Region 1 2. Subregional Contest, Single 1,3 GHz
- 2016, March: 2nd in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2016, March: 2nd in IARU Region 1 1. Subregional Contest, Single 1,3 GHz
- 2015, July: 1st in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2015, April: 1st inDARC VHF-UHF-SHF Spring Contest, 23 cm, single operator
- 2015, March: 2nd in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2015: 1st in Rheinland-Pfalz Aktivitätswoche, Section F (70, 23, 13 cm)
- 2014, October, 2nd in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2014, March: 2nd in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2014, March: 2nd in DARC VHF-UHF-SHF Contest, 13 cm, single operator
- 2014: 1st in Rheinland-Pfalz Aktivitätswoche, Section F (70, 23, 13 cm)
- 2013, 3rd in NAC – Nordic Activity Contest, 23 cm, open class
- 2013, July: 2nd in DARC VHF-UHF-SHF Contest, 23 cm, single operator
- 2013, July: 3rd in DARC VHF-UHF-SHF Contest, 13 cm, single operator
- 2013: 2nd in Contest Alpe Adria, 23 cm
- 2013, June: 1st in DARC Microwave Contest, 23 cm, single operator
- 2013: 1st in Rheinland-Pfalz Aktivitätswoche, Section F (70, 23, 13 cm)
- 2012, October: 3rd inDARC UHF-SHF Contest , 13 cm, single operator
- 1990: 8th in DARC UKW-Kontest-Pokal
- 1990, July: 2nd in DARC VHF-UHF-SHF Contest, 13 cm, single operator
- 1989: 3rd in DARC UKW-Winter-Wettbewerb, 23 cm, single operator
- 1986: 2nd in Marconi Memorial Contest (DL)
- 1986: 3rd in Marconi Memorial Contest (EU)