Contest Calendar

Amateur radio contests — all 358 computed from sponsors’ own published rules

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September 2037

This month DXpeditions

41 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.

Contests in September 2037, by day
MonTueWedThuFriSatSun

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Every session in September 203741

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84 sessions across 41 contests; repeats share a row.

Contests starting in September 2037
ContestDateStartEndDurationModeBandSponsorStarts in
A1Club Weekly Test (AWT)5 sessions1h 15mCWnot recordedA1 Clubin 3969 daysin 3976 daysin 3983 daysin 3990 daysin 3997 days
CWops Test (CWT)18 sessions1hCW160-6mCWopsin 3969 daysin 3970 daysin 3970 daysin 3970 daysin 3976 daysin 3977 daysin 3977 daysin 3977 daysin 3983 daysin 3984 daysin 3984 daysin 3984 daysin 3990 daysin 3991 daysin 3991 daysin 3991 daysin 3997 daysin 3998 days
VHF-UHF FT8 Activity: 144 MHz unverified4hFT8/FT42mQSO BANAT Association (YO2KQT)in 3970 days
SKCC Straight Key Sprint Europe (SKSE)2hCW160-6mStraight Key Century Clubin 3971 days
NCCC FT4 Sprint (FT4 NS)4 sessions30mFT8/FT4FT4160-6mNorthern California Contest Club (NCCC)in 3971 daysin 3978 daysin 3985 daysin 3992 days
NCCC RTTY Sprint (RTTY NS)4 sessions30mRTTY160-15mNorthern California Contest Club (NCCC)in 3971 daysin 3978 daysin 3985 daysin 3992 days
NCCC Sprint (NS)4 sessions30mCW160-15mNorthern California Contest Club (NCCC)in 3971 daysin 3978 daysin 3985 daysin 3992 days
K1USN Slow Speed Test (SST)8 sessions1hCW160-10mK1USN Radio Clubin 3972 daysin 3974 daysin 3979 daysin 3981 daysin 3986 daysin 3988 daysin 3993 daysin 3995 days
All Asian DX Contest, Phone48hSSB160-10mJARLin 3972 days
SARL National Field Day26hSSBCW160-10mSARLin 3972 days
AGCW Handtastenparty 40m (HTP)3hCW40mAGCW-DLin 3972 days
IRTS SSB Field Day can't enter24hSSB80-10mIRTSin 3972 days
RSGB SSB Field Day can't enter24hSSB80-10mRSGB Contest Committeein 3972 days
USKA Field Day (SSB) can't enter23h 59mSSB160-10mUSKAin 3972 days
IARU Region 1 145 MHz Contest24hCWSSBFM2mIARU Region 1 VHF+ Committeein 3972 days
PODXS 070 Club Jay Hudak Memorial 80M Sprint23h 59mDigitalPSK3180mPODXS 070 Clubin 3973 days
Tennessee QSO Party10hSSBCWDigitalnot recordedTennessee Contest Groupin 3974 days
AGCW ZAP Merit Contest (ZMC) unverified4 sessions50mCW80mAGCW-DLin 3975 daysin 3982 daysin 3989 daysin 3996 days
ARS Spartan Sprint2hCW80-10mAdventure Radio Societyin 3975 days
DARC CW-Ausbildungscontest unverified59mCWnot recordedDARCin 3976 days
VHF-UHF FT8 Activity: 432 MHz unverified4hFT8/FT470cmQSO BANAT Association (YO2KQT)in 3977 days
WAE DX Contest SSB47h 59mSSB80-10mDARCin 3979 days
SKCC Weekend Sprintathon (WES)35h 59mCW160-6mStraight Key Century Clubin 3979 days
Colorado QSO Party13h 59mSSBCW80-2mGrand Mesa Contesters of Coloradoin 3979 days
Africa FT4 DX Contest3hFT8/FT4FT480m/40m/20mSARLin 3979 days
ARRL September VHF Contest32h 59mMixed6-3cmARRLin 3980 days
4 States QRP Group Second Sunday Sprint (SSS)2hCWSSBDigital160-10m4 States QRP Groupin 3981 days
SARL Equinox 6m African DX Entity Challenge (September)719h 58mFT8/FT4FT86mSARLin 3983 days
VHF-UHF FT8 Activity: 1296 MHz unverified4hDigitalFT823cmQSO BANAT Association (YO2KQT)in 3984 days
AGB NEMIGA Contest unverified1hCWSSBDigitalFT8, FT480m/40mAGBin 3986 days
ZS SOTA Activity Weekend45h 59mMixednot recordedSOTA SAin 3986 days
ARRL 10 GHz and Up Contest, Round 246h 59mMixed3cmARRLin 3986 days
Scandinavian Activity Contest, CW23h 59mCW80-10mNRAUin 3986 days
Texas QSO Party2 sessions12h6hSSBCWDigitalnot recordedTexas DX Societyin 3986 daysin 3987 days
Washington State Salmon Run2 sessions15h7h 59mSSBCW160-6mWestern Washington DX Clubin 3987 daysin 3988 days
9A Activity Contest5hCWSSBFM6-23cmHRSin 3987 days
ÖVSV VHF/UHF/Microwave Activity Contest6hCWSSBAMFM6-3cmÖVSVin 3987 days
BARTG Sprint PSK63 Contest3h 59mDigitalPSK6380-10mBARTGin 3988 days
SKCC Straight Key Sprint (SKS)2hCW160-6mStraight Key Century Clubin 3990 days
CQ Worldwide DX Contest, RTTY47h 59mRTTY80-10mCQ Magazinein 3993 days
AGCW VHF/UHF Contest2 sessions3h1hCW2m/70cmAGCW-DLin 3993 daysin 3994 days

  1. A1Club Weekly Test (AWT)

    CW · A1 Club

    • → · 1h 15min 3969 days
    • → · 1h 15min 3976 days
    • → · 1h 15min 3983 days
    • → · 1h 15min 3990 days
    • → · 1h 15min 3997 days

  2. CWops Test (CWT)

    CW · 160-6m · CWops

    • → · 1hin 3969 days
    • → · 1hin 3970 days
    • → · 1hin 3970 days
    • → · 1hin 3970 days
    • → · 1hin 3976 days
    • → · 1hin 3977 days
    • → · 1hin 3977 days
    • → · 1hin 3977 days
    • → · 1hin 3983 days
    • → · 1hin 3984 days
    • → · 1hin 3984 days
    • → · 1hin 3984 days
    • → · 1hin 3990 days
    • → · 1hin 3991 days
    • → · 1hin 3991 days
    • → · 1hin 3991 days
    • → · 1hin 3997 days
    • → · 1hin 3998 days

  3. VHF-UHF FT8 Activity: 144 MHz unverified

    FT8/FT4 · 2m · QSO BANAT Association (YO2KQT)

    • → · 4hin 3970 days

  4. SKCC Straight Key Sprint Europe (SKSE)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 3971 days

  5. NCCC FT4 Sprint (FT4 NS)

    FT8/FT4FT4 · 160-6m · Northern California Contest Club (NCCC)

    • → · 30min 3971 days
    • → · 30min 3978 days
    • → · 30min 3985 days
    • → · 30min 3992 days

  6. NCCC RTTY Sprint (RTTY NS)

    RTTY · 160-15m · Northern California Contest Club (NCCC)

    • → · 30min 3971 days
    • → · 30min 3978 days
    • → · 30min 3985 days
    • → · 30min 3992 days

  7. NCCC Sprint (NS)

    CW · 160-15m · Northern California Contest Club (NCCC)

    • → · 30min 3971 days
    • → · 30min 3978 days
    • → · 30min 3985 days
    • → · 30min 3992 days

  8. K1USN Slow Speed Test (SST)

    CW · 160-10m · K1USN Radio Club

    • → · 1hin 3972 days
    • → · 1hin 3974 days
    • → · 1hin 3979 days
    • → · 1hin 3981 days
    • → · 1hin 3986 days
    • → · 1hin 3988 days
    • → · 1hin 3993 days
    • → · 1hin 3995 days

  9. All Asian DX Contest, Phone

    SSB · 160-10m · JARL

    • → · 48hin 3972 days

  10. SARL National Field Day

    SSBCW · 160-10m · SARL

    • → · 26hin 3972 days

  11. AGCW Handtastenparty 40m (HTP)

    CW · 40m · AGCW-DL

    • → · 3hin 3972 days

  12. IRTS SSB Field Day can't enter

    SSB · 80-10m · IRTS

    • → · 24hin 3972 days

  13. RSGB SSB Field Day can't enter

    SSB · 80-10m · RSGB Contest Committee

    • → · 24hin 3972 days

  14. USKA Field Day (SSB) can't enter

    SSB · 160-10m · USKA

    • → · 23h 59min 3972 days

  15. IARU Region 1 145 MHz Contest

    CWSSBFM · 2m · IARU Region 1 VHF+ Committee

    • → · 24hin 3972 days

  16. PODXS 070 Club Jay Hudak Memorial 80M Sprint

    DigitalPSK31 · 80m · PODXS 070 Club

    • → · 23h 59min 3973 days

  17. Tennessee QSO Party

    SSBCWDigital · Tennessee Contest Group

    • → · 10hin 3974 days

  18. AGCW ZAP Merit Contest (ZMC) unverified

    CW · 80m · AGCW-DL

    • → · 50min 3975 days
    • → · 50min 3982 days
    • → · 50min 3989 days
    • → · 50min 3996 days

  19. ARS Spartan Sprint

    CW · 80-10m · Adventure Radio Society

    • → · 2hin 3975 days

  20. DARC CW-Ausbildungscontest unverified

    CW · DARC

    • → · 59min 3976 days

  21. VHF-UHF FT8 Activity: 432 MHz unverified

    FT8/FT4 · 70cm · QSO BANAT Association (YO2KQT)

    • → · 4hin 3977 days

  22. WAE DX Contest SSB

    SSB · 80-10m · DARC

    • → · 47h 59min 3979 days

  23. SKCC Weekend Sprintathon (WES)

    CW · 160-6m · Straight Key Century Club

    • → · 35h 59min 3979 days

  24. Colorado QSO Party

    SSBCW · 80-2m · Grand Mesa Contesters of Colorado

    • → · 13h 59min 3979 days

  25. Africa FT4 DX Contest

    FT8/FT4FT4 · 80m/40m/20m · SARL

    • → · 3hin 3979 days

  26. ARRL September VHF Contest

    Mixed · 6-3cm · ARRL

    • → · 32h 59min 3980 days

  27. 4 States QRP Group Second Sunday Sprint (SSS)

    CWSSBDigital · 160-10m · 4 States QRP Group

    • → · 2hin 3981 days

  28. SARL Equinox 6m African DX Entity Challenge (September)

    FT8/FT4FT8 · 6m · SARL

    • → · 719h 58min 3983 days

  29. VHF-UHF FT8 Activity: 1296 MHz unverified

    DigitalFT8 · 23cm · QSO BANAT Association (YO2KQT)

    • → · 4hin 3984 days

  30. AGB NEMIGA Contest unverified

    CWSSBDigitalFT8, FT4 · 80m/40m · AGB

    • → · 1hin 3986 days

  31. ZS SOTA Activity Weekend

    Mixed · SOTA SA

    • → · 45h 59min 3986 days

  32. ARRL 10 GHz and Up Contest, Round 2

    Mixed · 3cm · ARRL

    • → · 46h 59min 3986 days

  33. Scandinavian Activity Contest, CW

    CW · 80-10m · NRAU

    • → · 23h 59min 3986 days

  34. Texas QSO Party

    SSBCWDigital · Texas DX Society

    • → · 12hin 3986 days
    • → · 6hin 3987 days

  35. Washington State Salmon Run

    SSBCW · 160-6m · Western Washington DX Club

    • → · 15hin 3987 days
    • → · 7h 59min 3988 days

  36. 9A Activity Contest

    CWSSBFM · 6-23cm · HRS

    • → · 5hin 3987 days

  37. ÖVSV VHF/UHF/Microwave Activity Contest

    CWSSBAMFM · 6-3cm · ÖVSV

    • → · 6hin 3987 days

  38. BARTG Sprint PSK63 Contest

    DigitalPSK63 · 80-10m · BARTG

    • → · 3h 59min 3988 days

  39. SKCC Straight Key Sprint (SKS)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 3990 days

  40. CQ Worldwide DX Contest, RTTY

    RTTY · 80-10m · CQ Magazine

    • → · 47h 59min 3993 days

  41. AGCW VHF/UHF Contest

    CW · 2m/70cm · AGCW-DL

    • → · 3hin 3993 days
    • → · 1hin 3994 days