5.2. - 6.2. 1800-1759Z Mexico RTTY International Contest
http://www.fmre.org.mx/concursos/2011/r ... 11-eng.pdf
5.2. - 6.2. 1200-1200z EPC WW DX Contest
http://www.epcwwdx.srars.org/index.php? ... &Itemid=59
5.2. - 6.2. 0000-2359z YL-ISSB QSO Party, CW
http://www.ylsystem.org/qsoparty/qsodates.htm
5.2. - 6.2. 0001-2359z 10-10 Int. Winter Contest, SSB
http://www.ten-ten.org/Forms/QSOPartyRulesRevised.pdf
5.2. - 6.2. 1200-1159z Black Sea Cup International
http://bscc.ucoz.ru/index/0-21
5.2. - 6.2. 0300-1300Z Vermont QSO Party
6.2. - 7.2. 1300-0300Z Vermont QSO Party
http://vtqsoparty.westriverradio.org/VTQSORules.htm
5.2. 1400-2400Z Minnesota QSO Party
http://www.w0aa.org/mnqp_rules.htm
5.2. 1400-2400Z FYBO Winter QRP Sprint
http://www.azscqrpions.com/fybo2009rules.html
5.2. 1600-1900Z AGCW Straight Key Party
http://www.agcw.org/en/?Contests:Straight_Key_Party
5.2. - 6.2. 1600-0800Z British Columbia QSO Party
http://www.deltaamateurradio.com/bcqsop ... Rules.html
5.2. - 6.2. 1700-2359Z Delaware QSO Party
http://www.fsarc.org/DEQSO.html
6.2. 0000-0400Z North American Sprint, CW
http://www.ncjweb.com/sprintrules.php
Kristjan, S50XX