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            
26 2017 JH4UTP 747,227 JA6GCE 526,680            
27 2018 JS3CTQ 836,993 JI1RXQ 289,926            
28 2019 JS3CTQ 775,297 JH1XUM 187,572            
29 2020 JR4OZR 998,620 JA6GCE 644,657            
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            
26 2017 R7AB 1,587,300 UT8EL 551,890            
27 2018 P3X 1,221,521 9A7T 784,668            
28 2019 RG9A 1,356,084 9A7T 659,320            
29 2020 P3X 1,499,192 EA4GOY 712,908            
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                
26 2017 EA2RCF 905,148                
27 2018 R7AB 1,250,678                
28 2019 LZ5R 1,071,936                
29 2020 OG66X 1,335,420                
SWL category was abolished in 2012     . . . . . .