2010

QSO Party
Hyogo *
Kumamoto *
Saitama *
UK DX RTTY
CQ WPX RTTY
Hiroshima WAS
Hina *
Gifu *
JA1 *
Mie33
ALL JA *
Kyoto *
Digital QSO Party
JA0 (Low band) *
6and Down *
UEC *
Field Day *
KCJ
Ai-Chikyu *
XPO Memorial *
CQ WW RTTY
ARRL DX PH
ALL City and County *
NTT *
Tokyo CW *
CQ WW PH
Oceania DX
JIDX PH
CW Ouza *
WAE RTTY
EPC PSK63 QSO Party
Kyushu *
Tamagawa *
CQ WW CW
JARTS WW RTTY
TARA RTTY
KCWA
ARRL 10M
OK DX
Nenmatsu *
Tohoku *
EU PSK DX
EPC WW
EA PSK
BARTG HF
JIDX CW
DL DX RTTY
Russian RTTY
SCC
VOLTA RTTY
SARTG RTTY

2009

6 and Down *
7MHz QSO Party *
A1 Club
ALL ASIA CW
ALL ASIA PH
Ai-Chikyu *
Gifu
ALL JA *
AP Sprint
ARRL DX CW
ARRL PH
Field Day
IARU HF Campionship
JA0 (3.5MHz)
JA1*
JARTS WW RTTY
JIDX PH
KCJ
KCJ Top Band
Kanagawa *
Kyoto *
NTT *
New Year Party
CW Ouza *
Digital QSO Party
EU PSK
UKrainian Digital
Russian DX
Saitama *
Shiga *
UEC *
Hiroshima WAS
CQ WPX CW
CQ WPX RTTY
CQ WW PH
CQ WW RTTY
XPO Memorial
ALL City and County
Daitoshi *
Tokai QSO *

2008

CQ WPX RTTY SAAB-HP 40QSO
ALL ASIA CW
ALL ASIA PH
Gifu *
JA1 *
ALL JA *
Chiba *
CQ-M
Field Day *
JA6 *
JA9 CW *
JIDX CW
JIDX PH
KCJ
KCWA
Let's A1
CW Ouza *
QSO Party
UEC
CQ WPX CW
CQ WW CW
ALL City and County *

2007

JIDX PH 80-HP 80QSO (572QSO All bands) (JA-No.1)
ALL City and County SOAB-Mix-HP 953QSO (JA-No.7)
Oceania DX SOAB-HP
CQ WW SSB SOAB-HP 240QSO
CW Ouza *
Tokyo CW *
XPO Memorial *

2006

ALL ASIA PH SOAB-HP 39QSO
ALL JA SOAB-Mix-HP 776QSO
IARU HF World Campionship SOAB-Mix-HP 325QSO
CQ WW SSB SOAB-HP 240QSO
A1 Club
JA1 (Low Band) *
JA1(High Band) *
Daitoshi *
Field Day *
Gifu *
JA0 (7MHz) *
Tokai QSO *
UEC Contest *
AP Sprint
KCWA
Let's A1
CW Ouza *
Tokyo CW *

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 *