2021 VHF-UHF Contest Calendar W/VE (+WW) last update 16/May/2022
DEC. -JAN. 6m DX Marathon (50 MHz DX Bulletin) 50MHz
YEAR 0000z-2400z The Top Qso of the Year 50MHz
YEAR 0000z-2359z CQ DX Marathon all
1/sep/19 -31/aug/20 0000z-2359z CDXC Challenge 50MHz,144MHz,HF
JAN 1 1400z-1700z AGCW VHF/UHF Contest 144.025-144.150MHz, anually on the first of January
JAN 1 1700z-1800z AGCW VHF/UHF Contest 432.025-432.150MHz, anually on the first of January
JAN 1600z-0559z OPEN VHF-MS CONTEST 144 MHz, FSK441, HSCW, SSB
JAN 15-17 1900z-0359z ARRL January VHF Sweepstakes 50MHz & up
JAN 0100z-0500z Fall/Winter MS Activity Period(notTest)144MHz+ 50MHz
JAN 1800z-2200z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
FEB 0000z-2400z 70 cm EME SSB Contests 70 cm
FEB 0000z-2400z 23 cm EME SSB Contests 23 cm
FEB 1900z-2200z MRAC FM simplex contest 50-446 MHz FM 1:00pm to 3:30pm CST, 2m runs 1900-2000 UTC, 70cm 2000 - 2030 UTC, 6m 2030-2100 UTC, 1.25m 2100-2130 UTC
FEB - 1800z-2359z Annual Midwinter VHF All Digital Mode Roundup 50MHz & up
FEB 0100z-0500z Fall/Winter MS Activity Period(notTest)144MHz+ 50MHz
FEB 1800z-2200z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
MAR 1900-2200est ARES VHF Contest 6m, 2m, 220MHz, 440MHz
MAR 1400z-1700z AGCW VHF/UHF Contest 144.025-144.150MHz, anually on the third Saturday in March
MAR 1700z-1800z AGCW VHF/UHF Contest 432.025-432.150MHz, anually on the third Saturday in March
MAR 0100z-0500z Fall/Winter MS Activity Period(notTest)144MHz+ 50MHz
MAR 12-13 0000z-2400z European EME Contest REF+DUBUS 144MHz & 432MHz (CW/SSB)
MAR 1700z-2100z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
MAR 0100z-0200z 2M FM Challenge 146 MHz FM 7pm-8pm Illinois TimSecond weekend March
MAR - 1800z-1800z Annual QCWA QSO Party 50MHz + HF
APR 11 Mon 7PM-11PM l 144MHz Spring Sprint 144MHz
APR 0000z-2359z The Skirmish PSK, RTTY, Hell, MFSK, 50MHz,HF MT63, Throb, ASCII, SSTV ,Packet 3rd Saturday of April
APR 1100z-1700z Contest LAZIO 50MHz
APR 19 Tue 7PM-11PM l 222MHz Spring Sprint 222MHz
APR MAY 0000z-0700z North American Meteor Scatter Spring Rally 50,144,222,432 CW, SSB, HSCW, FSK441,JT6M Eta Aquarids
APR 1700z-2100z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
APR 27 Wed 7PM-11PM l 432MHz Spring Sprint 432MHz
MAY1-31AUG0000z-2359z Maratona 50 MHz Memorial "Roberto Rossi" I5RRE 50MHz
MAY7-7AUG 0000z-2400z UKSMG Summer Marathon 50MHz
MAY 7-8 0000z-2400z European EME Contest REF+DUBUS 1.2 GHz (CW/SSB)
MAY - 6AM-12PM l San Bernardino Microwave Society Ctest 2GHz through Light 24 hours max, The weekend prior to Mother's Day weekend
MAY 7 Sat 8AM-2 PM l µW Spring Sprints 1 Per Band(902,1296,2304MHz)5cons.Hour
MAY - 0000z-2400z Italian EME Trophy 144 MHz, 432 MHz, 1.2 GHz, 2.3 GHz, 5.7 GHz, 10 GHz, EME CW,SSB,JT65B - Separate classification for each band
MAY 28-29 0000z-2400z European EME Contest REF+DUBUS 10 GHz + up (CW/SSB)
MAY 14-15 2300z-0300z 50 MHz Spring Sprint 50MHz
MAY 1700z-2100z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
MAY 0800z-1500z Trofeo ARI 50 MHz-Contest Gargano50MHz 50MHz Last Sunday of May
JUN 4-5 0000z-2400z European EME Contest REF+DUBUS 2.3 GHz (CW/SSB)
JUN 4-5 1300z-1300z UKSMG Summer Es Contest 50MHz First weekend of June
JUN - 1400z-1359z Competitions on the VHF radio - 50MHz & up first full "weekend" (full Saturday and Sunday) in June
"Memorial Vladimir Chalapko UT5EU"
JUN 4-5 1800z-2359 ARRL Digital Contest 50MHz, HF non-RTTY digital modes
JUN 11-13 1800z-0259z ARRL June VHF QSO Party 50MHz & up Second full weekend of June
JUN 1400z-1800z 50 RASE Dx Sprint 50MHz
JUN - 0000z-2400z SMIRK 6 Meter Contest 50MHz
JUN - 1400z-1400z Ø7Ø Club June VHF (6m & 10m) Contest 144MHz + 50MHz + 28MHz PSK31
JUN 1400z-1700z AGCW VHF/UHF Contest 144.025-144.150MHz, anually on the third saturday in June
JUN 1700z-1800z AGCW VHF/UHF Contest 432.025-432.150MHz, anually on the third saturday in June
JUN 0800z-1400z Worked All Britain awards gr. 50MHz Phone
JN -JL 0000z-2400z 50 MHz DX Marathon (50 MHz DX Bulletin)50MHz
JUN 25-26 1800z-2059z ARRL Field Day (not a contest) HF,VHF,UHF+ Fourth full weekend of June
JUN 1700z-2100z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
JUL 1 0000z-2400z RAC Canada Day Contest 50MHz,144MHz,HF.
JUL 2-3 0000z-2400z European EME Contest REF+DUBUS 5.7 GHz (CW/SSB)
JUL 0800z-1500z Contest Lario 50MHz
JUL 1400z-1800z 50 RASE Dx Sprint 50MHz
JUL - 1800z-2100z CQ World-Wide VHF Contest 50MHz + 144MHz 3rd full weekend
JUL - 1400z-1400z EADX 6m Contest 50MHz
JUL 1700z-2100z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
JUN 30-31 0000z-2400z European EME Contest REF+DUBUS 3.4 GHz (CW/SSB)
AUG 1400z-1800z Worked All Britain awards gr. 144 MHz Low Power Phone (max. 10 watts)
AUG 6-7 1800z-1759z ARRL 222 MHz and Up Distance Contest 222MHz & up First full weekend of August
AUG 0000z-2400z The Grid Dip all PSK RTTY 50MHz,HF 1st Saturday of August
AUG - 0000z-2359z International 70 cm MS Contest 432MHz (432,370.. Mhz WSJT) (432,100.. HSCW)
AUG - 2300z-0300z 50 MHz WW Fall Sprint 50MHz
AUG - 0400z-0400z 144 MHz Meteorscatter Sprint Contest 144MHz FSK441/SSB/HSCW
AUG 20-21 6AM-24PM l ARRL 10-GHz Cumulative Contest 10GHz & up Third full weekend of August
AUG 0700z-1700z 50MHz Field Day Sicilia 50MHz ssb/cw
AUG 1700z-2100z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
SEP - 0000z-2359z ARRL International EME 2.3 GHz and Up
SEP 10-12 1800z-0259z ARRL September VHF QSO Party 50MHz & up Second full weekend of September
SEP 1000z-1400z Worked All Britain awards gr. 144 MHz QRO Phone
SEP - 0000z-2400z Italian EME Trophy 144 MHz, 432 MHz, 1.2 GHz, 2.3 GHz, 5.7 GHz, 10 GHz, EME CW,SSB,JT65B - Separate classification for each band
SEP Mon 7PM-11PM l 144MHz WW Fall Sprint 144MHz
SEP 17-18 6AM-24PM l ARRL 10-GHz Cumulative Contest 10GHz & up Third full weekend of September
SEP - 0000z-2400z A.R.I. EME Contest CW-SSB 144,432,1296,2304,5760,10450 MHz and up
SEP 1700z-2100z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
SEP 1400z-1700z AGCW VHF/UHF Contest 144.025-144.150MHz, anually on the forth saturday in September
SEP 1700z-1800z AGCW VHF/UHF Contest 432.025-432.150MHz, anually on the forth saturday in September
SEP Tue 7PM-11PM l 222MHz WW Fall Sprint 222MHz
OCT Wed 7PM-11PM l 432MHz WW Fall Sprint 432MHz
OCT Sat 7 AM-2PM l 902,1296,2304,3456,5760MHz WW Fall Sprints (one contest)
OCT 0000z-2400z The PSK31 Rumble PSK10, PSK31, PSK63 50MHz,HF 1st Saturday of October
OCT 10m/6m October Contest 50MHz
OCT 0100z-0500z Fall/Winter MS Activity Period(notTest)144MHz+ 50MHz
OCT 1700z-2100z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
OCT - 0000z-2359z ARRL International EME 50 MHz to 1296 MHz
NOV 7 PM-12AM l RVHFG Fall All-Band Sprints 5 hours 50MHz & up
NOV - 0000z-2400z Brasilian VHF-UHF DX Contest - "CBVU" 50MHz & up
NOV 0100z-0500z Fall/Winter MS Activity Period(notTest)144MHz+ 50MHz
NOV 1800z-2200z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 24th. or 25th.)
NOV - 0000z-2359z ARRL International EME 50 MHz to 1296 MHz
DEC -JA 0000z-2400z UKSMG Annual Winter Contest 50MHz
DEC - 0000z-2359z International 70 cm MS Contest 432MHz (432,370.. Mhz WSJT) (432,100.. HSCW)
DEC - 2000z-0200z BCC Meteor Scatter Contest 144MHz CW and / or WSJT
DEC - 0000z-0700z North American VHF WSJT Geminids Test 50,144,222 FSK441/JT6M/WSJT
DEC 0100z-0500z Fall/Winter MS Activity Period(notTest)50MHz+144MHz+222MHz
DEC 1800z-2200z The 50MHz Open - Cumulative Contest 50MHz Fourth Tuesday, every month (Never at December 23th. 24th. or 25th.)
DEC 18 0000z-2400z RAC Canada Winter Contest 50MHz, 144MHz, HF
DEC Moon Contest 3,5 MHz band
l= Local time, z = UTC, *see rules for time
send me addition or correction : VE2GT
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