Contest Calendar

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

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May 2091

This month DXpeditions

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.

Contests in May 2091, by day
MonTueWedThuFriSatSun

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4

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Every session in May 209140

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85 sessions across 40 contests; repeats share a row.

Contests starting in May 2091
ContestDateStartEndDurationModeBandSponsorStarts in
All Austrian Exercise AOEE 80/40m can't enter2 sessions3hCWSSB80m/40mÖVSVin 23565 daysin 23565 days
AGCW QRP/QRP Party6hCW80-10mAGCW-DLin 23565 days
A1Club Weekly Test (AWT)5 sessions1h 15mCWnot recordedA1 Clubin 23566 daysin 23573 daysin 23580 daysin 23587 daysin 23594 days
CWops Test (CWT)20 sessions1hCW160-6mCWopsin 23566 daysin 23567 daysin 23567 daysin 23567 daysin 23573 daysin 23574 daysin 23574 daysin 23574 daysin 23580 daysin 23581 daysin 23581 daysin 23581 daysin 23587 daysin 23588 daysin 23588 daysin 23588 daysin 23594 daysin 23595 daysin 23595 daysin 23595 days
VHF-UHF FT8 Activity: 144 MHz unverified4hFT8/FT42mQSO BANAT Association (YO2KQT)in 23566 days
SKCC Straight Key Sprint Europe (SKSE)2hCW160-6mStraight Key Century Clubin 23568 days
NCCC FT4 Sprint (FT4 NS)4 sessions30mFT8/FT4FT4160-6mNorthern California Contest Club (NCCC)in 23568 daysin 23575 daysin 23582 daysin 23589 days
NCCC RTTY Sprint (RTTY NS)4 sessions30mRTTY160-15mNorthern California Contest Club (NCCC)in 23568 daysin 23575 daysin 23582 daysin 23589 days
NCCC Sprint (NS)4 sessions30mCW160-15mNorthern California Contest Club (NCCC)in 23568 daysin 23575 daysin 23582 daysin 23589 days
LRAL 4 May 80m Contest can't enter2 sessions1h 59m59mCWSSBFT8/FT480mLRALin 23568 daysin 23568 days
K1USN Slow Speed Test (SST)8 sessions1hCW160-10mK1USN Radio Clubin 23569 daysin 23571 daysin 23576 daysin 23578 daysin 23583 daysin 23585 daysin 23590 daysin 23592 days
Harry Angel Memorial Sprint1h 46mSSBCW80mWIAin 23569 days
ARI International DX Contest23h 59mCWSSBRTTY80-10mARIin 23569 days
7th Call Area QSO Party18hSSBCWDigital160-10mCentral Oregon DX Clubin 23569 days
URH Magyar Kupa Rádióforgalmi Versenysorozat can't enter23h 59mCWSSBFM2-3cmMRASZin 23569 days
Indiana QSO Party11h 59mSSBCW160-10mHoosier DX and Contest Clubin 23569 days
Delaware QSO Party30h 59mSSBCWDigitalFT8/FT4not recordedFirst State Amateur Radio Clubin 23569 days
New England QSO Party2 sessions9h10h 59mSSBCW80-10mNew England QSO Partyin 23570 daysin 23570 days
AWA Valve SSB QSO Party4hSSB80m/40mAWASAin 23570 days
AGCW ZAP Merit Contest (ZMC) unverified4 sessions50mCW80mAGCW-DLin 23571 daysin 23578 daysin 23585 daysin 23592 days
ARS Spartan Sprint2hCW80-10mAdventure Radio Societyin 23572 days
DARC FT4 Contest1h 29mFT8/FT4FT480m/40mDARCin 23573 days
Early Morning Coffee QSO Party1hSSB80m/40mBo Karoo Amateur Radio Clubin 23573 days
VHF-UHF FT8 Activity: 432 MHz unverified4hFT8/FT470cmQSO BANAT Association (YO2KQT)in 23573 days
CQ-M International DX Contest23h 59mCWSSB160-10mSRRin 23576 days
SKCC Weekend Sprintathon (WES)35h 59mCW160-6mStraight Key Century Clubin 23576 days
Alessandro Volta RTTY DX Contest24hRTTY80-10mSSB and RTTY Club of COMO (A.R.I.)in 23576 days
4 States QRP Group Second Sunday Sprint (SSS)2hCWSSBDigital160-10m4 States QRP Groupin 23578 days
DARC HELL-Kurzcontest unverified59mDigitalHellnot recordedDARCin 23579 days
VHF-UHF FT8 Activity: 1296 MHz unverified4hDigitalFT823cmQSO BANAT Association (YO2KQT)in 23580 days
SARL Wednesday 80 m Club Contest can't enter1hSSBCWRTTY80mSARLin 23580 days
ZS SOTA Activity Weekend45h 59mMixednot recordedSOTA SAin 23583 days
NZART Sangster Shield3hCW80mNZARTin 23583 days
His Majesty the King of Spain Contest, CW23h 59mCW160-10mUREin 23583 days
IARU Region 1 70 MHz MGM Contest24hDigitalMGM (machine generated modes)4mIARU Region 1 VHF+ Committeein 23583 days
9A Activity Contest5hCWSSBFM6-23cmHRSin 23584 days
ÖVSV VHF/UHF/Microwave Activity Contest6hCWSSBAMFM6-3cmÖVSVin 23584 days
ZS3 QSO Party1hCWSSB40mNorthern Cape Amateur Radio Clubin 23584 days
SKCC Straight Key Sprint (SKS)2hCW160-6mStraight Key Century Clubin 23587 days
CQ WW WPX Contest, CW47h 59mCW160-10mCQ Magazinein 23590 days

  1. All Austrian Exercise AOEE 80/40m can't enter

    CWSSB · 80m/40m · ÖVSV

    • → · 3hin 23565 days
    • → · 3hin 23565 days

  2. AGCW QRP/QRP Party

    CW · 80-10m · AGCW-DL

    • → · 6hin 23565 days

  3. A1Club Weekly Test (AWT)

    CW · A1 Club

    • → · 1h 15min 23566 days
    • → · 1h 15min 23573 days
    • → · 1h 15min 23580 days
    • → · 1h 15min 23587 days
    • → · 1h 15min 23594 days

  4. CWops Test (CWT)

    CW · 160-6m · CWops

    • → · 1hin 23566 days
    • → · 1hin 23567 days
    • → · 1hin 23567 days
    • → · 1hin 23567 days
    • → · 1hin 23573 days
    • → · 1hin 23574 days
    • → · 1hin 23574 days
    • → · 1hin 23574 days
    • → · 1hin 23580 days
    • → · 1hin 23581 days
    • → · 1hin 23581 days
    • → · 1hin 23581 days
    • → · 1hin 23587 days
    • → · 1hin 23588 days
    • → · 1hin 23588 days
    • → · 1hin 23588 days
    • → · 1hin 23594 days
    • → · 1hin 23595 days
    • → · 1hin 23595 days
    • → · 1hin 23595 days

  5. VHF-UHF FT8 Activity: 144 MHz unverified

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

    • → · 4hin 23566 days

  6. SKCC Straight Key Sprint Europe (SKSE)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 23568 days

  7. NCCC FT4 Sprint (FT4 NS)

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

    • → · 30min 23568 days
    • → · 30min 23575 days
    • → · 30min 23582 days
    • → · 30min 23589 days

  8. NCCC RTTY Sprint (RTTY NS)

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

    • → · 30min 23568 days
    • → · 30min 23575 days
    • → · 30min 23582 days
    • → · 30min 23589 days

  9. NCCC Sprint (NS)

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

    • → · 30min 23568 days
    • → · 30min 23575 days
    • → · 30min 23582 days
    • → · 30min 23589 days

  10. LRAL 4 May 80m Contest can't enter

    CWSSBFT8/FT4 · 80m · LRAL

    • → · 1h 59min 23568 days
    • → · 59min 23568 days

  11. K1USN Slow Speed Test (SST)

    CW · 160-10m · K1USN Radio Club

    • → · 1hin 23569 days
    • → · 1hin 23571 days
    • → · 1hin 23576 days
    • → · 1hin 23578 days
    • → · 1hin 23583 days
    • → · 1hin 23585 days
    • → · 1hin 23590 days
    • → · 1hin 23592 days

  12. Harry Angel Memorial Sprint

    SSBCW · 80m · WIA

    • → · 1h 46min 23569 days

  13. ARI International DX Contest

    CWSSBRTTY · 80-10m · ARI

    • → · 23h 59min 23569 days

  14. 7th Call Area QSO Party

    SSBCWDigital · 160-10m · Central Oregon DX Club

    • → · 18hin 23569 days

  15. URH Magyar Kupa Rádióforgalmi Versenysorozat can't enter

    CWSSBFM · 2-3cm · MRASZ

    • → · 23h 59min 23569 days

  16. Indiana QSO Party

    SSBCW · 160-10m · Hoosier DX and Contest Club

    • → · 11h 59min 23569 days

  17. Delaware QSO Party

    SSBCWDigitalFT8/FT4 · First State Amateur Radio Club

    • → · 30h 59min 23569 days

  18. New England QSO Party

    SSBCW · 80-10m · New England QSO Party

    • → · 9hin 23570 days
    • → · 10h 59min 23570 days

  19. AWA Valve SSB QSO Party

    SSB · 80m/40m · AWASA

    • → · 4hin 23570 days

  20. AGCW ZAP Merit Contest (ZMC) unverified

    CW · 80m · AGCW-DL

    • → · 50min 23571 days
    • → · 50min 23578 days
    • → · 50min 23585 days
    • → · 50min 23592 days

  21. ARS Spartan Sprint

    CW · 80-10m · Adventure Radio Society

    • → · 2hin 23572 days

  22. DARC FT4 Contest

    FT8/FT4FT4 · 80m/40m · DARC

    • → · 1h 29min 23573 days

  23. Early Morning Coffee QSO Party

    SSB · 80m/40m · Bo Karoo Amateur Radio Club

    • → · 1hin 23573 days

  24. VHF-UHF FT8 Activity: 432 MHz unverified

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

    • → · 4hin 23573 days

  25. CQ-M International DX Contest

    CWSSB · 160-10m · SRR

    • → · 23h 59min 23576 days

  26. SKCC Weekend Sprintathon (WES)

    CW · 160-6m · Straight Key Century Club

    • → · 35h 59min 23576 days

  27. Alessandro Volta RTTY DX Contest

    RTTY · 80-10m · SSB and RTTY Club of COMO (A.R.I.)

    • → · 24hin 23576 days

  28. 4 States QRP Group Second Sunday Sprint (SSS)

    CWSSBDigital · 160-10m · 4 States QRP Group

    • → · 2hin 23578 days

  29. DARC HELL-Kurzcontest unverified

    DigitalHell · DARC

    • → · 59min 23579 days

  30. VHF-UHF FT8 Activity: 1296 MHz unverified

    DigitalFT8 · 23cm · QSO BANAT Association (YO2KQT)

    • → · 4hin 23580 days

  31. SARL Wednesday 80 m Club Contest can't enter

    SSBCWRTTY · 80m · SARL

    • → · 1hin 23580 days

  32. ZS SOTA Activity Weekend

    Mixed · SOTA SA

    • → · 45h 59min 23583 days

  33. NZART Sangster Shield

    CW · 80m · NZART

    • → · 3hin 23583 days

  34. His Majesty the King of Spain Contest, CW

    CW · 160-10m · URE

    • → · 23h 59min 23583 days

  35. IARU Region 1 70 MHz MGM Contest

    DigitalMGM (machine generated modes) · 4m · IARU Region 1 VHF+ Committee

    • → · 24hin 23583 days

  36. 9A Activity Contest

    CWSSBFM · 6-23cm · HRS

    • → · 5hin 23584 days

  37. ÖVSV VHF/UHF/Microwave Activity Contest

    CWSSBAMFM · 6-3cm · ÖVSV

    • → · 6hin 23584 days

  38. ZS3 QSO Party

    CWSSB · 40m · Northern Cape Amateur Radio Club

    • → · 1hin 23584 days

  39. SKCC Straight Key Sprint (SKS)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 23587 days

  40. CQ WW WPX Contest, CW

    CW · 160-10m · CQ Magazine

    • → · 47h 59min 23590 days