4.6. - 5.6. 1500-1459z S5 FIELD DAY
http://lea.hamradio.si/~hf/s5fd/pravila.html
4.6. 0600-0800z Wake-Up! QRP Sprint
http://qrp.ru/modules/sections/index.ph ... d=7&page=1
4.6 - 5.6. 0000-2400z 10-10 Int. Open Season PSK Contest
http://www.ten-ten.org/oseason/oseason.html
4.6. 0400-1200z DigiFest
4.6. - 5.6. 2000-0400z DigiFest
5.6. 1200-2000z DigiFest
http://www.mixw.net/misc/DigiFest/rulese2011.html
4.6. - 5.6. 1200-0300z Maritimes QSO Party
http://www.maritimecontestclub.com/imag ... ev_15b.pdf
4.6. - 5.6. 1200-1200z SEANET Contest
http://seanet2011.com/contest.htm
4.6. - 5.6. 1600-0400z Alabama QSO Party
http://www.alabamaqsoparty.org/2011/2011Rules.pdf
Kristjan, S50XX