| Year | Callsign | Place | Points |
|---|---|---|---|
| 2016 | 9A0HQ | 6 | 18,015,318 |
| 2015 | 9A0HQ | 8 | 21,303,864 |
| 2014 | 9A0HQ | 9 | 23,362,762 |
| 2013 | 9A28HQ | 9 | 19,542,000 |
| 2012 | 9A20HQ | 11 | 17,200,566 |
| 2011 | 9A0HQ | 8 | 16,985,553 |
| 2010 | 9A0HQ | 7 | 17,100,670 |
| 2009 | 9A0HQ | 7 | 20,882,073 |
| 2008 | 9A0HQ | 8 | 16,911,463 |
| 2004 | 9A0HQ | 6 | 15,473,855 |