Single Operator / JA
No Year High Power Score Low Power Score
1 1992 JA3DLE/1 45,076    
2 1993 JA3DLE/1 113,076    
3 1994 JH7QXJ 83,820    
4 1995 JR5JAQ 119,301    
5 1996 JH4UYB 175,930    
6 1997 JR5JAQ 429,618    
7 1998 JA1BWA 265,708    
8 1999 JH6ETS 276,320    
9 2000 JH4UYB 1,038,800    
10 2001 JH4UYB 1,110,610    
11 2002 JS3CTQ 1,384,086    
12 2003 JF1PJK 405,275 JA5JWQ 95,123
13 2004 JS3CTQ 1,029,332 JI1RXQ 272,096
14 2005 JM1XCW 703,888 JE1LFX 469,805
15 2006 JS3CTQ 980,343 JA1XRH 233,975
16 2007 JS3CTQ 1,002,456 JS1OYN 218,044
17 2008 JS3CTQ 727,740 JA1OVD 329,700
18 2009 JS3CTQ 1,165,752 JI1RXQ 285,902
19 2010 JS3CTQ 929,269 JE1LFX 363,033
20 2011 JS3CTQ 1,399,166 JI1RXQ 678,531
21 2012 JS3CTQ 1,349,760 JA1XRH 704,565
22 2013 JS3CTQ 1,866,144 JE1LFX 779,948
23 2014 JS3CTQ 1,572,093 JI1RXQ 573,716
24 2015 JS3CTQ 1,217,966 JA6GCE 627,918
25 2016 JS3CTQ 1,072,500 JH4UYB 533,475
Single Operator Low Power category was added in 2003
Single Operator / World Wide
No Year High Power Score Low Power Score
1 1992 P40RY 198,785    
2 1993 UH8EA 280,006    
3 1994 AB5KD 433,888    
4 1995 CE8SFG 289,932    
5 1996 K1IU 300,266    
6 1997 UT0I 686,812    
7 1998 YL8OKL 1,185,580    
8 1999 UP5P 949,130    
9 2000 UP5P 1,438,540    
10 2001 JH4UYB 1,110,610    
11 2002 AA5AU 1,576,011    
12 2003 9A5W 1,340,850 PS7YKS 793,241
13 2004 9A5W 1,448,584 CN8KD 910,112
14 2005 9A5W 2,022,592 7X0RY 1,610,535
15 2006 7X0RY 2,188,611 OK2SFP 821,832
16 2007 7X0RY 1,836,160 5C5W 1,534,838
17 2008 RD3A 1,938,676 5C5W 1,398,096
18 2009 Z36N 1,186,436 5C5W 1,002,235
19 2010 Z36N 1,208,136 RA4HDT 1,062,600
20 2011 RG9A 2,982,840 UP6P 1,597,401
21 2012 RA4LW 2,516,735 K2PO/7 1,011,952
22 2013 UW5M 2,636,160 LY6A 1,242,276
23 2014 UR7GO 2,288,400 ES5Q 994,790
24 2015 UR7GO 1,758,496 LY6A 935,445
25 2016 UR7GO 1,531,175 EA8DED 835,360
Single Operator Low Power category was added in 2003
Multi Operator / SWL  
No Year MO Score SWL Score
1 1992 UZ9CWA 81,300 JI3KDH 8,056
2 1993 UZ9CWA 324,576 ONL383 168,618
3 1994 8R1TT 657,211 ONL383 120,777
4 1995 AB5KD 246,450 ONL383 39,836
5 1996 AB5KD 520,802 ONL383 48,000
6 1997 K5DJ 948,115 ONL383 197,676
7 1998 LT1F 1,448,064 ONL383 380,781
8 1999 LZ2K 354,882 ONL383 137,217
9 2000 UT9F 1,438,540 DJ3IW 590,640
10 2001 UT9F 1,201,116 DE1EDD 540,015
11 2002 EN7Z 1,826,250 LY3BH 1,042,803
12 2003 UZ4E 646,205 OK1-9149 474,421
13 2004 RY9C 1,266,564 I1-12387 178,872
14 2005 UY6F 2,146,440 I1-12387 186,027
15 2006 Z37M 2,444,376 I1-12387 284,240
16 2007 SK4TL 886,750 I1-12387 131,580
17 2008 OH6R 1,620,423 I1-12387 200,680
18 2009 UN1L 1,192,461 I1-12387 265,176
19 2010 RX3DXW 824,252 OK1-11861 331,584
20 2011 UA5A 3,202,447 I1-12387 513,520
21 2012 UT2G 2,458,224    
22 2013 UT2G 2,587,638    
23 2014 R7AB 1,487,800    
24 2015 ER4A 2,287,957    
25 2016 IW1QN 1,972,266    
SWL category was abolished in 2012