Contest and Events Calendar
http://triathlon-dx-contest.gr/contest/index.php/rules
00:00-07:59 UTC CW
08:00-15:59 UTC SSB
16:00-23:59 UTC RTTY.
http://www.ten-ten.org/index.php/activity/2013-07-22-20-26-48/qso-party-rules
http://www.ten-ten.org
Black Sea Contest Club
http://bscc.ucoz.ru/index/rules_black_sea_cup_international_eng/0-21
http://www.agcw.org/index.php/en/contests-and-cw-activities/straight-key-party-htp
http://www.cq160.com
http://www.arrl.org/arrl-dx