2005

ALL ASIA CW SOAB-HP 48QSO
ALL JA Contest SOAB-CW-HP 581QSO
Gifu *

2004

ALL ASIA CW SO-40-HP 32QSO
ALL ASIA PH SOAB-HP 35QSO
ALL JA * SOAB-Mix-HP 877QSO (JA2-No.2)
IARU HF World Campionship SOAB-Mix-HP 70QSO
KCJ Contest SOAB-HP 114QSO
ALL City and County * SOAB-Mix-HP 1066QSO (JA-No.3)
6 and Down *
JA1 *
Chiba *
Field Day *
JA0 *
Osaka Contest *
UEC(The University of Electro-Communications) Contest *
XPO Memorial *

2000

ALL ASIA CW
ALL City and County *
6 and Down *
Field Day *
Gifu *
JA1 *