Contest Calendar

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

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May 2039

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 May 2039, by day
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Every session in May 203941

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83 sessions across 41 contests; repeats share a row.

Contests starting in May 2039
ContestDateStartEndDurationModeBandSponsorStarts in
All Austrian Exercise AOEE 80/40m can't enter2 sessions3hCWSSB80m/40mÖVSVin 4574 daysin 4575 days
Florida QSO Party9h 59mSSBCW40-10mFlorida Contest Groupin 4575 days
AGCW QRP/QRP Party6hCW80-10mAGCW-DLin 4575 days
AWA Valve SSB QSO Party4hSSB80m/40mAWASAin 4575 days
K1USN Slow Speed Test (SST)9 sessions1hCW160-10mK1USN Radio Clubin 4575 daysin 4580 daysin 4582 daysin 4587 daysin 4589 daysin 4594 daysin 4596 daysin 4601 daysin 4603 days
AGCW ZAP Merit Contest (ZMC) unverified5 sessions50mCW80mAGCW-DLin 4576 daysin 4583 daysin 4590 daysin 4597 daysin 4604 days
ARS Spartan Sprint2hCW80-10mAdventure Radio Societyin 4576 days
LRAL 4 May 80m Contest can't enter2 sessions1h 59m59mCWSSBFT8/FT480mLRALin 4577 daysin 4578 days
A1Club Weekly Test (AWT)4 sessions1h 15mCWnot recordedA1 Clubin 4578 daysin 4585 daysin 4592 daysin 4599 days
CWops Test (CWT)16 sessions1hCW160-6mCWopsin 4578 daysin 4578 daysin 4578 daysin 4579 daysin 4585 daysin 4585 daysin 4585 daysin 4586 daysin 4592 daysin 4592 daysin 4592 daysin 4593 daysin 4599 daysin 4599 daysin 4599 daysin 4600 days
VHF-UHF FT8 Activity: 144 MHz unverified4hFT8/FT42mQSO BANAT Association (YO2KQT)in 4578 days
SKCC Straight Key Sprint Europe (SKSE)2hCW160-6mStraight Key Century Clubin 4579 days
NCCC FT4 Sprint (FT4 NS)4 sessions30mFT8/FT4FT4160-6mNorthern California Contest Club (NCCC)in 4579 daysin 4586 daysin 4593 daysin 4600 days
NCCC RTTY Sprint (RTTY NS)4 sessions30mRTTY160-15mNorthern California Contest Club (NCCC)in 4579 daysin 4586 daysin 4593 daysin 4600 days
NCCC Sprint (NS)4 sessions30mCW160-15mNorthern California Contest Club (NCCC)in 4579 daysin 4586 daysin 4593 daysin 4600 days
Harry Angel Memorial Sprint1h 46mSSBCW80mWIAin 4581 days
ARI International DX Contest23h 59mCWSSBRTTY80-10mARIin 4581 days
7th Call Area QSO Party18hSSBCWDigital160-10mCentral Oregon DX Clubin 4581 days
URH Magyar Kupa Rádióforgalmi Versenysorozat can't enter23h 59mCWSSBFM2-3cmMRASZin 4581 days
Indiana QSO Party11h 59mSSBCW160-10mHoosier DX and Contest Clubin 4581 days
Delaware QSO Party30h 59mSSBCWDigitalFT8/FT4not recordedFirst State Amateur Radio Clubin 4581 days
New England QSO Party2 sessions9h10h 59mSSBCW80-10mNew England QSO Partyin 4581 daysin 4582 days
4 States QRP Group Second Sunday Sprint (SSS)2hCWSSBDigital160-10m4 States QRP Groupin 4582 days
DARC FT4 Contest1h 29mFT8/FT4FT480m/40mDARCin 4584 days
Early Morning Coffee QSO Party1hSSB80m/40mBo Karoo Amateur Radio Clubin 4584 days
VHF-UHF FT8 Activity: 432 MHz unverified4hFT8/FT470cmQSO BANAT Association (YO2KQT)in 4585 days
CQ-M International DX Contest23h 59mCWSSB160-10mSRRin 4588 days
SKCC Weekend Sprintathon (WES)35h 59mCW160-6mStraight Key Century Clubin 4588 days
Alessandro Volta RTTY DX Contest24hRTTY80-10mSSB and RTTY Club of COMO (A.R.I.)in 4588 days
9A Activity Contest5hCWSSBFM6-23cmHRSin 4589 days
ÖVSV VHF/UHF/Microwave Activity Contest6hCWSSBAMFM6-3cmÖVSVin 4589 days
ZS3 QSO Party1hCWSSB40mNorthern Cape Amateur Radio Clubin 4589 days
DARC HELL-Kurzcontest unverified59mDigitalHellnot recordedDARCin 4591 days
VHF-UHF FT8 Activity: 1296 MHz unverified4hDigitalFT823cmQSO BANAT Association (YO2KQT)in 4592 days
SARL Wednesday 80 m Club Contest can't enter1hSSBCWRTTY80mSARLin 4592 days
ZS SOTA Activity Weekend45h 59mMixednot recordedSOTA SAin 4594 days
NZART Sangster Shield3hCW80mNZARTin 4595 days
His Majesty the King of Spain Contest, CW23h 59mCW160-10mUREin 4595 days
IARU Region 1 70 MHz MGM Contest24hDigitalMGM (machine generated modes)4mIARU Region 1 VHF+ Committeein 4595 days
SKCC Straight Key Sprint (SKS)2hCW160-6mStraight Key Century Clubin 4598 days
CQ WW WPX Contest, CW47h 59mCW160-10mCQ Magazinein 4601 days

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

    CWSSB · 80m/40m · ÖVSV

    • → · 3hin 4574 days
    • → · 3hin 4575 days

  2. Florida QSO Party

    SSBCW · 40-10m · Florida Contest Group

    • → · 9h 59min 4575 days

  3. AGCW QRP/QRP Party

    CW · 80-10m · AGCW-DL

    • → · 6hin 4575 days

  4. AWA Valve SSB QSO Party

    SSB · 80m/40m · AWASA

    • → · 4hin 4575 days

  5. K1USN Slow Speed Test (SST)

    CW · 160-10m · K1USN Radio Club

    • → · 1hin 4575 days
    • → · 1hin 4580 days
    • → · 1hin 4582 days
    • → · 1hin 4587 days
    • → · 1hin 4589 days
    • → · 1hin 4594 days
    • → · 1hin 4596 days
    • → · 1hin 4601 days
    • → · 1hin 4603 days

  6. AGCW ZAP Merit Contest (ZMC) unverified

    CW · 80m · AGCW-DL

    • → · 50min 4576 days
    • → · 50min 4583 days
    • → · 50min 4590 days
    • → · 50min 4597 days
    • → · 50min 4604 days

  7. ARS Spartan Sprint

    CW · 80-10m · Adventure Radio Society

    • → · 2hin 4576 days

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

    CWSSBFT8/FT4 · 80m · LRAL

    • → · 1h 59min 4577 days
    • → · 59min 4578 days

  9. A1Club Weekly Test (AWT)

    CW · A1 Club

    • → · 1h 15min 4578 days
    • → · 1h 15min 4585 days
    • → · 1h 15min 4592 days
    • → · 1h 15min 4599 days

  10. CWops Test (CWT)

    CW · 160-6m · CWops

    • → · 1hin 4578 days
    • → · 1hin 4578 days
    • → · 1hin 4578 days
    • → · 1hin 4579 days
    • → · 1hin 4585 days
    • → · 1hin 4585 days
    • → · 1hin 4585 days
    • → · 1hin 4586 days
    • → · 1hin 4592 days
    • → · 1hin 4592 days
    • → · 1hin 4592 days
    • → · 1hin 4593 days
    • → · 1hin 4599 days
    • → · 1hin 4599 days
    • → · 1hin 4599 days
    • → · 1hin 4600 days

  11. VHF-UHF FT8 Activity: 144 MHz unverified

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

    • → · 4hin 4578 days

  12. SKCC Straight Key Sprint Europe (SKSE)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 4579 days

  13. NCCC FT4 Sprint (FT4 NS)

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

    • → · 30min 4579 days
    • → · 30min 4586 days
    • → · 30min 4593 days
    • → · 30min 4600 days

  14. NCCC RTTY Sprint (RTTY NS)

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

    • → · 30min 4579 days
    • → · 30min 4586 days
    • → · 30min 4593 days
    • → · 30min 4600 days

  15. NCCC Sprint (NS)

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

    • → · 30min 4579 days
    • → · 30min 4586 days
    • → · 30min 4593 days
    • → · 30min 4600 days

  16. Harry Angel Memorial Sprint

    SSBCW · 80m · WIA

    • → · 1h 46min 4581 days

  17. ARI International DX Contest

    CWSSBRTTY · 80-10m · ARI

    • → · 23h 59min 4581 days

  18. 7th Call Area QSO Party

    SSBCWDigital · 160-10m · Central Oregon DX Club

    • → · 18hin 4581 days

  19. URH Magyar Kupa Rádióforgalmi Versenysorozat can't enter

    CWSSBFM · 2-3cm · MRASZ

    • → · 23h 59min 4581 days

  20. Indiana QSO Party

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

    • → · 11h 59min 4581 days

  21. Delaware QSO Party

    SSBCWDigitalFT8/FT4 · First State Amateur Radio Club

    • → · 30h 59min 4581 days

  22. New England QSO Party

    SSBCW · 80-10m · New England QSO Party

    • → · 9hin 4581 days
    • → · 10h 59min 4582 days

  23. 4 States QRP Group Second Sunday Sprint (SSS)

    CWSSBDigital · 160-10m · 4 States QRP Group

    • → · 2hin 4582 days

  24. DARC FT4 Contest

    FT8/FT4FT4 · 80m/40m · DARC

    • → · 1h 29min 4584 days

  25. Early Morning Coffee QSO Party

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

    • → · 1hin 4584 days

  26. VHF-UHF FT8 Activity: 432 MHz unverified

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

    • → · 4hin 4585 days

  27. CQ-M International DX Contest

    CWSSB · 160-10m · SRR

    • → · 23h 59min 4588 days

  28. SKCC Weekend Sprintathon (WES)

    CW · 160-6m · Straight Key Century Club

    • → · 35h 59min 4588 days

  29. Alessandro Volta RTTY DX Contest

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

    • → · 24hin 4588 days

  30. 9A Activity Contest

    CWSSBFM · 6-23cm · HRS

    • → · 5hin 4589 days

  31. ÖVSV VHF/UHF/Microwave Activity Contest

    CWSSBAMFM · 6-3cm · ÖVSV

    • → · 6hin 4589 days

  32. ZS3 QSO Party

    CWSSB · 40m · Northern Cape Amateur Radio Club

    • → · 1hin 4589 days

  33. DARC HELL-Kurzcontest unverified

    DigitalHell · DARC

    • → · 59min 4591 days

  34. VHF-UHF FT8 Activity: 1296 MHz unverified

    DigitalFT8 · 23cm · QSO BANAT Association (YO2KQT)

    • → · 4hin 4592 days

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

    SSBCWRTTY · 80m · SARL

    • → · 1hin 4592 days

  36. ZS SOTA Activity Weekend

    Mixed · SOTA SA

    • → · 45h 59min 4594 days

  37. NZART Sangster Shield

    CW · 80m · NZART

    • → · 3hin 4595 days

  38. His Majesty the King of Spain Contest, CW

    CW · 160-10m · URE

    • → · 23h 59min 4595 days

  39. IARU Region 1 70 MHz MGM Contest

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

    • → · 24hin 4595 days

  40. SKCC Straight Key Sprint (SKS)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 4598 days

  41. CQ WW WPX Contest, CW

    CW · 160-10m · CQ Magazine

    • → · 47h 59min 4601 days