March 2027
40 contests running this month. Names only at this zoom — tap a contest for its times, in your own clock or UTC. A contest running across midnight appears on every day it is on the air, with marking the days it continues into rather than starts. Days are UTC, so a contest opening 2200Z sits on the UTC date — which may be the evening before where you are.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
3 | 2 | 3 | 2 | 4 | 3 | 4 |
2 | 1 | 3 | 1 | 4 | 6 | 5 |
3 | 1 | 4 | 2 | 5 | 8 | 7 |
4 | 1 | 4 | 2 | 6 | 4 | 4 |
4 | 1 | 3 | 4 | 5 | 5 | 3 |
Every session in March 202740
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84 sessions across 40 contests; repeats share a row.
| Contest | Date | Start | End | Duration | Mode | Band | Sponsor | Starts in |
|---|---|---|---|---|---|---|---|---|
| K1USN Slow Speed Test (SST)9 sessions | 1h | CW | 160-10m | K1USN Radio Club | in 105 daysin 110 daysin 112 daysin 117 daysin 119 daysin 124 daysin 126 daysin 131 daysin 133 days | |||
| AGCW ZAP Merit Contest (ZMC) unverified5 sessions | 50m | CW | 80m | AGCW-DL | in 106 daysin 113 daysin 120 daysin 127 daysin 134 days | |||
| ARS Spartan Sprint | 2h | CW | 80-10m | Adventure Radio Society | in 106 days | |||
| AGCW YL-CW-Party | 2h | CW | 80m | AGCW-DL | in 107 days | |||
| A1Club Weekly Test (AWT)5 sessions | 1h 15m | CW | not recorded | A1 Club | in 108 daysin 115 daysin 122 daysin 129 daysin 136 days | |||
| CWops Test (CWT)18 sessions | 1h | CW | 160-6m | CWops | in 108 daysin 108 daysin 108 daysin 108 daysin 115 daysin 115 daysin 115 daysin 115 daysin 122 daysin 122 daysin 122 daysin 122 daysin 129 daysin 129 daysin 129 daysin 129 daysin 136 daysin 136 days | |||
| VHF-UHF FT8 Activity: 144 MHz unverified | 4h | FT8/FT4 | 2m | QSO BANAT Association (YO2KQT) | in 108 days | |||
| SKCC Straight Key Sprint Europe (SKSE) | 2h | CW | 160-6m | Straight Key Century Club | in 109 days | |||
| NCCC FT4 Sprint (FT4 NS)4 sessions | 30m | FT8/FT4FT4 | 160-6m | Northern California Contest Club (NCCC) | in 109 daysin 116 daysin 123 daysin 130 days | |||
| NCCC RTTY Sprint (RTTY NS)4 sessions | 30m | RTTY | 160-15m | Northern California Contest Club (NCCC) | in 109 daysin 116 daysin 123 daysin 130 days | |||
| NCCC Sprint (NS)4 sessions | 30m | CW | 160-15m | Northern California Contest Club (NCCC) | in 109 daysin 116 daysin 123 daysin 130 days | |||
| ARRL International DX Contest, Phone | 47h 59m | SSB | 160-10m | ARRL | in 110 days | |||
| URH Magyar Kupa Rádióforgalmi Versenysorozat can't enter | 23h 59m | CWSSBFM | 2-3cm | MRASZ | in 111 days | |||
| SARL YL QSO Party | 1h | CWSSB | 40m | SARL | in 111 days | |||
| SARL HAMNET 40 m Simulated Emergency Contest can't enter | 2h | SSB | 40m | SARL | in 112 days | |||
| HA YL-OM Contest | 2h 30m | SSBFM | 80m/ | MRASZ | in 112 days | |||
| DARC CW-Ausbildungscontest unverified | 59m | CW | not recorded | DARC | in 114 days | |||
| VHF-UHF FT8 Activity: 432 MHz unverified | 4h | FT8/FT4 | 70cm | QSO BANAT Association (YO2KQT) | in 115 days | |||
| SARL National Field Day | 26h | SSBCW | 160-10m | SARL | in 117 days | |||
| Commonwealth Contest (BERU) can't enter | 24h | CW | 80-10m | RSGB Contest Committee | in 118 days | |||
| SKCC Weekend Sprintathon (WES) | 35h 59m | CW | 160-6m | Straight Key Century Club | in 118 days | |||
| EA PSK63 Contest | 23h 59m | DigitalBPSK63 | 80-10m | URE | in 118 days | |||
| AGCW QRP Contest | 6h | CW | 80-10m | AGCW-DL | in 118 days | |||
| Tesla Memorial HF CW Contest | 11h 59m | CW | 80m/ | SRS | in 118 days | |||
| 4 States QRP Group Second Sunday Sprint (SSS) | 2h | CWSSBDigital | 160-10m | 4 States QRP Group | in 119 days | |||
| SARL Equinox 6m African DX Entity Challenge (March) | 743h 58m | FT8/FT4FT8 | 6m | SARL | in 120 days | |||
| VHF-UHF FT8 Activity: 1296 MHz unverified | 4h | DigitalFT8 | 23cm | QSO BANAT Association (YO2KQT) | in 122 days | |||
| PODXS 070 Club St. Patrick's Day Contest | 23h 59m | DigitalPSK31 | 160-6m | PODXS 070 Club | in 124 days | |||
| John Moyle Memorial Field Day | 24h | SSBCW | 160-3cm | WIA | in 124 days | |||
| BARTG HF RTTY Contest | 47h 59m | RTTY | 80-10m | BARTG | in 124 days | |||
| SARL Saturday 20 m Club Contest can't enter | 1h | SSBCWRTTY | 20m | SARL | in 125 days | |||
| Russian DX Contest (RDXC) | 23h 59m | CWSSB | 160-10m | SRR | in 125 days | |||
| AGCW VHF/UHF Contest2 sessions | 3h1h | CW | 2m/ | AGCW-DL | in 125 daysin 125 days | |||
| Virginia QSO Party2 sessions | 14h11h 59m | SSBCWDigital | not recorded | Sterling Park Amateur Radio Club | in 125 daysin 126 days | |||
| 9A Activity Contest | 5h | CWSSBFM | 6-23cm | HRS | in 125 days | |||
| ÖVSV VHF/UHF/Microwave Activity Contest | 6h | CWSSBAMFM | 6-3cm | ÖVSV | in 125 days | |||
| SKCC Straight Key Sprint (SKS) | 2h | CW | 160-6m | Straight Key Century Club | in 128 days | |||
| John Rollins Memorial DX Event | 52h | CWAM | 80m/ | Antique Wireless Association | in 131 days | |||
| CQ WW WPX Contest, SSB | 47h 59m | SSB | 160-10m | CQ Magazine | in 131 days | |||
| Africa All Mode International DX Contest | 24h | CWSSB | 160-10m | SARL | in 132 days |
K1USN Slow Speed Test (SST)
- → · 1hin 105 days
- → · 1hin 110 days
- → · 1hin 112 days
- → · 1hin 117 days
- → · 1hin 119 days
- → · 1hin 124 days
- → · 1hin 126 days
- → · 1hin 131 days
- → · 1hin 133 days
AGCW ZAP Merit Contest (ZMC) unverified
- → · 50min 106 days
- → · 50min 113 days
- → · 50min 120 days
- → · 50min 127 days
- → · 50min 134 days
ARS Spartan Sprint
- → · 2hin 106 days
AGCW YL-CW-Party
- → · 2hin 107 days
A1Club Weekly Test (AWT)
- → · 1h 15min 108 days
- → · 1h 15min 115 days
- → · 1h 15min 122 days
- → · 1h 15min 129 days
- → · 1h 15min 136 days
CWops Test (CWT)
- → · 1hin 108 days
- → · 1hin 108 days
- → · 1hin 108 days
- → · 1hin 108 days
- → · 1hin 115 days
- → · 1hin 115 days
- → · 1hin 115 days
- → · 1hin 115 days
- → · 1hin 122 days
- → · 1hin 122 days
- → · 1hin 122 days
- → · 1hin 122 days
- → · 1hin 129 days
- → · 1hin 129 days
- → · 1hin 129 days
- → · 1hin 129 days
- → · 1hin 136 days
- → · 1hin 136 days
VHF-UHF FT8 Activity: 144 MHz unverified
- → · 4hin 108 days
SKCC Straight Key Sprint Europe (SKSE)
- → · 2hin 109 days
NCCC FT4 Sprint (FT4 NS)
- → · 30min 109 days
- → · 30min 116 days
- → · 30min 123 days
- → · 30min 130 days
NCCC RTTY Sprint (RTTY NS)
- → · 30min 109 days
- → · 30min 116 days
- → · 30min 123 days
- → · 30min 130 days
NCCC Sprint (NS)
- → · 30min 109 days
- → · 30min 116 days
- → · 30min 123 days
- → · 30min 130 days
ARRL International DX Contest, Phone
- → · 47h 59min 110 days
URH Magyar Kupa Rádióforgalmi Versenysorozat can't enter
- → · 23h 59min 111 days
SARL YL QSO Party
- → · 1hin 111 days
SARL HAMNET 40 m Simulated Emergency Contest can't enter
- → · 2hin 112 days
HA YL-OM Contest
- → · 2h 30min 112 days
DARC CW-Ausbildungscontest unverified
- → · 59min 114 days
VHF-UHF FT8 Activity: 432 MHz unverified
- → · 4hin 115 days
SARL National Field Day
- → · 26hin 117 days
Commonwealth Contest (BERU) can't enter
- → · 24hin 118 days
SKCC Weekend Sprintathon (WES)
- → · 35h 59min 118 days
EA PSK63 Contest
- → · 23h 59min 118 days
AGCW QRP Contest
- → · 6hin 118 days
Tesla Memorial HF CW Contest
- → · 11h 59min 118 days
4 States QRP Group Second Sunday Sprint (SSS)
- → · 2hin 119 days
SARL Equinox 6m African DX Entity Challenge (March)
- → · 743h 58min 120 days
VHF-UHF FT8 Activity: 1296 MHz unverified
- → · 4hin 122 days
PODXS 070 Club St. Patrick's Day Contest
- → · 23h 59min 124 days
John Moyle Memorial Field Day
- → · 24hin 124 days
BARTG HF RTTY Contest
- → · 47h 59min 124 days
SARL Saturday 20 m Club Contest can't enter
- → · 1hin 125 days
Russian DX Contest (RDXC)
- → · 23h 59min 125 days
AGCW VHF/UHF Contest
- → · 3hin 125 days
- → · 1hin 125 days
Virginia QSO Party
- → · 14hin 125 days
- → · 11h 59min 126 days
9A Activity Contest
- → · 5hin 125 days
ÖVSV VHF/UHF/Microwave Activity Contest
- → · 6hin 125 days
SKCC Straight Key Sprint (SKS)
- → · 2hin 128 days
John Rollins Memorial DX Event
- → · 52hin 131 days
CQ WW WPX Contest, SSB
- → · 47h 59min 131 days
Africa All Mode International DX Contest
- → · 24hin 132 days