Certificates

My technical knowledge is boosted by contesting and contesting improves my operating skills. 

2002 CQ World Wide WPX SSB Contest   First-place in Japan in Single Operator Tribander/Single Element 28MHz Low power 

2002 Field Day Contest (JA)    7th-place in Multi Operator All Bands 

2002 Japan International DX Contest Phone   First-place in JA7 area in Single Operator 28MHz Low power 

2002 Classified Affiliated Club Competition   Third-place in workplaces

2003 ARRL International DX Contest Phone   2nd Place in Japan in single operator 14MHz high power 

2003 CQ WW DX Contest CW     First Place  in JA7 area in single operator 7MHz Low Power

2008 ARRL International DX Contest CW   6th Place in Japan in single operator 7MHz high power

2009 All Asian DX Contest CW   First-place in JA1 area in Single Operator 7MHz Low power

2010 All City All Gun Contest (JA)   First-place in JA1 area in Single Operator 10.1GHz and Up 

2024 All Asian DX Contest Phone Second-place in Generation Overlay Ages 60-79 (JA only)