RTTY Roundup: First full weekend of January, but never on January 1, 1800 UTC Saturday through 2359 UTC Sunday.
January VHF Contest: The third or fourth weekend in January. See the current rules for this year's exact date. 1900 UTC Saturday through 0359 UTC Monday.
FEBRUARY
International DX Contest - CW: Third full weekend in February, 0000 UTC Saturday through 2359 UTC Sunday.
MARCH
International DX Contest - Phone: First full weekend in March, 0000 UTC Saturday through 2359 UTC Sunday.
APRIL
Rookie Roundup: Third Sunday, 1800 UTC through 2359 UTC.
JUNE
International Digital Contest: First full weekend in June, 1800 UTC Saturday through 235
June VHF Contest: Second full weekend in June, 1800 UTC Saturday through 0259 UTC Monday.
Kids Day: Third Saturday in June, 1800 UTC through 2359 UTC
Field Day: Fourth full weekend in June, 1800 UTC Saturday through 2059 UTC Sunday.
JULY
IARU HF World Championships: The second full weekend of July, 1200 UTC Saturday through 1159 UTC Sunday.
AUGUST
10 GHz & Up Contest - Leg 1: Third full weekend of August, 6:00AM local time Saturday through 11:59pm local time Sunday.
Rookie Roundup: Third Sunday, 1800 UTC through 2359 UTC.
SEPTEMBER
September VHF Contest: Second full weekend of September, 1800 UTC Saturday through 0259 UTC Monday
10 GHz & Up Contest - Leg 2: Third full weekend of August, 6:00AM local time Saturday through 11:59pm local time Sunday.
OCTOBER
School Club Roundup: Third full school week of October
NOVEMBER
November Sweepstakes - CW: First full weekend in November, 2100 UTC Saturday through 0259 UTC Monday.
November Sweepstakes - Phone: Third full weekend in November, 2100 UTC Saturday through 0259 UTC Monday.
DECEMBER
160 Meter Contest: First full weekend in December, 2200 UTC Friday through 1559 UTC Sunday.
10 Meter Contest: Second full weekend in December, 0000 UTC Saturday through 2359 UTC Sunday.
Rookie Roundup: Third Sunday, 1800 UTC through 2359 UTC.
NOTES: EME Contest dates are determined year to year based on optimium EME conditions. See the EME Contest Rules for this year's specific dates.
