Contest Calendar

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

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July 2027

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 July 2027, by day
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Every session in July 202740

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86 sessions across 40 contests; repeats share a row.

Contests starting in July 2027
ContestDateStartEndDurationModeBandSponsorStarts in
RAC Canada Day Contest23h 59mCWSSB160-2mRACin 227 days
CWops Test (CWT)18 sessions1hCW160-6mCWopsin 227 daysin 227 daysin 234 daysin 234 daysin 234 daysin 234 daysin 241 daysin 241 daysin 241 daysin 241 daysin 248 daysin 248 daysin 248 daysin 248 daysin 255 daysin 255 daysin 255 daysin 255 days
SKCC Straight Key Sprint Europe (SKSE)2hCW160-6mStraight Key Century Clubin 228 days
NCCC FT4 Sprint (FT4 NS)5 sessions30mFT8/FT4FT4160-6mNorthern California Contest Club (NCCC)in 228 daysin 235 daysin 242 daysin 249 daysin 256 days
NCCC RTTY Sprint (RTTY NS)5 sessions30mRTTY160-15mNorthern California Contest Club (NCCC)in 228 daysin 235 daysin 242 daysin 249 daysin 256 days
NCCC Sprint (NS)5 sessions30mCW160-15mNorthern California Contest Club (NCCC)in 228 daysin 235 daysin 242 daysin 249 daysin 256 days
K1USN Slow Speed Test (SST)9 sessions1hCW160-10mK1USN Radio Clubin 229 daysin 231 daysin 236 daysin 238 daysin 243 daysin 245 daysin 250 daysin 252 daysin 257 days
NZART Memorial Contest3hSSBCW80mNZARTin 229 days
SARL Newbie QSO Party5hSSB40m/20mSARLin 230 days
6m AND DOWN Contest can't enter18hCWSSBFMAM6-3cmJARLin 230 days
TA VHF-UHF Contest unverified24hSSBCWFM6m/2m/70cmTRACin 230 days
CQ World Wide VHF Contest unverified2 sessions24hCWSSBFMDigitalFT4, FT8, MSK144, Q656m/2mCQ Magazinein 230 daysin 244 days
Nemzetközi URH RF. Verseny (HA-VHF/UHF/SHF) can't enter23h 59mCWSSB2-3cmMRASZin 230 days
PODXS 070 Club 40M Firecracker Sprint23h 59mDigitalPSK3140mPODXS 070 Clubin 230 days
ZS5 QSO Party1hCWSSB40mHighway Amateur Radio Clubin 231 days
AGCW ZAP Merit Contest (ZMC) unverified4 sessions50mCW80mAGCW-DLin 232 daysin 239 daysin 246 daysin 253 days
ARS Spartan Sprint2hCW80-10mAdventure Radio Societyin 232 days
A1Club Weekly Test (AWT)4 sessions1h 15mCWnot recordedA1 Clubin 234 daysin 241 daysin 248 daysin 255 days
VHF-UHF FT8 Activity: 144 MHz unverified4hFT8/FT42mQSO BANAT Association (YO2KQT)in 234 days
IARU HF World Championship23h 59mCWSSB160-10mARRL / IARUin 237 days
SKCC Weekend Sprintathon (WES)35h 59mCW160-6mStraight Key Century Clubin 237 days
4 States QRP Group Second Sunday Sprint (SSS)2hCWSSBDigital160-10m4 States QRP Groupin 238 days
DARC RTTY-Kurzcontest1h 29mRTTYRTTY 45.45 baud80m/40mDARCin 240 days
VHF-UHF FT8 Activity: 432 MHz unverified4hFT8/FT470cmQSO BANAT Association (YO2KQT)in 241 days
LABRE DX Contest47h 59mSSBCW160-10mLABREin 243 days
SARL QRP Contest (Winter leg)2hSSBCW40m/20m/10mSARLin 243 days
Trans-Tasman Low-Band Contest6hSSBCWDigitalRTTYPSK160m/80m/40mWIAin 243 days
Concurso Nacional CW (CNCW) can't enter2 sessions10h 59m6h 59mCW80-10mUREin 244 daysin 244 days
IARU Region 1 70 MHz Contest24hCWSSBFM4mIARU Region 1 VHF+ Committeein 244 days
North American QSO Party, RTTY11h 59mRTTY160-10mNational Contest Journal (NCJ)in 244 days
USKA National Mountain Day (NMD) can't enter3h 59mCWSSB80mUSKAin 244 days
9A Activity Contest5hCWSSBFM6-23cmHRSin 244 days
ÖVSV VHF/UHF/Microwave Activity Contest6hCWSSBAMFM6-3cmÖVSVin 244 days
RSGB Low Power Contest2 sessions3hCW80m/40m/20mRSGB Contest Committeein 244 daysin 245 days
ZS2 QSO Party1hCWSSB40mPort Elizabeth Amateur Radio Society (PEARS)in 245 days
VHF-UHF FT8 Activity: 1296 MHz unverified4hDigitalFT823cmQSO BANAT Association (YO2KQT)in 248 days
RSGB IOTA Contest24hCWSSB80-10mRSGB Contest Committeein 251 days
SARL Saturday 40 m Club Contest can't enter1hSSBCWRTTY40mSARLin 251 days
ZS1 QSO Party1hCWSSB40mCape Town Amateur Radio Clubin 252 days
SKCC Straight Key Sprint (SKS)2hCW160-6mStraight Key Century Clubin 254 days
  1. RAC Canada Day Contest

    CWSSB · 160-2m · RAC

    • → · 23h 59min 227 days
  2. CWops Test (CWT)

    CW · 160-6m · CWops

    • → · 1hin 227 days
    • → · 1hin 227 days
    • → · 1hin 234 days
    • → · 1hin 234 days
    • → · 1hin 234 days
    • → · 1hin 234 days
    • → · 1hin 241 days
    • → · 1hin 241 days
    • → · 1hin 241 days
    • → · 1hin 241 days
    • → · 1hin 248 days
    • → · 1hin 248 days
    • → · 1hin 248 days
    • → · 1hin 248 days
    • → · 1hin 255 days
    • → · 1hin 255 days
    • → · 1hin 255 days
    • → · 1hin 255 days
  3. SKCC Straight Key Sprint Europe (SKSE)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 228 days
  4. NCCC FT4 Sprint (FT4 NS)

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

    • → · 30min 228 days
    • → · 30min 235 days
    • → · 30min 242 days
    • → · 30min 249 days
    • → · 30min 256 days
  5. NCCC RTTY Sprint (RTTY NS)

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

    • → · 30min 228 days
    • → · 30min 235 days
    • → · 30min 242 days
    • → · 30min 249 days
    • → · 30min 256 days
  6. NCCC Sprint (NS)

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

    • → · 30min 228 days
    • → · 30min 235 days
    • → · 30min 242 days
    • → · 30min 249 days
    • → · 30min 256 days
  7. K1USN Slow Speed Test (SST)

    CW · 160-10m · K1USN Radio Club

    • → · 1hin 229 days
    • → · 1hin 231 days
    • → · 1hin 236 days
    • → · 1hin 238 days
    • → · 1hin 243 days
    • → · 1hin 245 days
    • → · 1hin 250 days
    • → · 1hin 252 days
    • → · 1hin 257 days
  8. NZART Memorial Contest

    SSBCW · 80m · NZART

    • → · 3hin 229 days
  9. SARL Newbie QSO Party

    SSB · 40m/20m · SARL

    • → · 5hin 230 days
  10. 6m AND DOWN Contest can't enter

    CWSSBFMAM · 6-3cm · JARL

    • → · 18hin 230 days
  11. TA VHF-UHF Contest unverified

    SSBCWFM · 6m/2m/70cm · TRAC

    • → · 24hin 230 days
  12. CQ World Wide VHF Contest unverified

    CWSSBFMDigitalFT4, FT8, MSK144, Q65 · 6m/2m · CQ Magazine

    • → · 24hin 230 days
    • → · 24hin 244 days
  13. Nemzetközi URH RF. Verseny (HA-VHF/UHF/SHF) can't enter

    CWSSB · 2-3cm · MRASZ

    • → · 23h 59min 230 days
  14. PODXS 070 Club 40M Firecracker Sprint

    DigitalPSK31 · 40m · PODXS 070 Club

    • → · 23h 59min 230 days
  15. ZS5 QSO Party

    CWSSB · 40m · Highway Amateur Radio Club

    • → · 1hin 231 days
  16. AGCW ZAP Merit Contest (ZMC) unverified

    CW · 80m · AGCW-DL

    • → · 50min 232 days
    • → · 50min 239 days
    • → · 50min 246 days
    • → · 50min 253 days
  17. ARS Spartan Sprint

    CW · 80-10m · Adventure Radio Society

    • → · 2hin 232 days
  18. A1Club Weekly Test (AWT)

    CW · A1 Club

    • → · 1h 15min 234 days
    • → · 1h 15min 241 days
    • → · 1h 15min 248 days
    • → · 1h 15min 255 days
  19. VHF-UHF FT8 Activity: 144 MHz unverified

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

    • → · 4hin 234 days
  20. IARU HF World Championship

    CWSSB · 160-10m · ARRL / IARU

    • → · 23h 59min 237 days
  21. SKCC Weekend Sprintathon (WES)

    CW · 160-6m · Straight Key Century Club

    • → · 35h 59min 237 days
  22. 4 States QRP Group Second Sunday Sprint (SSS)

    CWSSBDigital · 160-10m · 4 States QRP Group

    • → · 2hin 238 days
  23. DARC RTTY-Kurzcontest

    RTTYRTTY 45.45 baud · 80m/40m · DARC

    • → · 1h 29min 240 days
  24. VHF-UHF FT8 Activity: 432 MHz unverified

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

    • → · 4hin 241 days
  25. LABRE DX Contest

    SSBCW · 160-10m · LABRE

    • → · 47h 59min 243 days
  26. SARL QRP Contest (Winter leg)

    SSBCW · 40m/20m/10m · SARL

    • → · 2hin 243 days
  27. Trans-Tasman Low-Band Contest

    SSBCWDigitalRTTYPSK · 160m/80m/40m · WIA

    • → · 6hin 243 days
  28. Concurso Nacional CW (CNCW) can't enter

    CW · 80-10m · URE

    • → · 10h 59min 244 days
    • → · 6h 59min 244 days
  29. IARU Region 1 70 MHz Contest

    CWSSBFM · 4m · IARU Region 1 VHF+ Committee

    • → · 24hin 244 days
  30. North American QSO Party, RTTY

    RTTY · 160-10m · National Contest Journal (NCJ)

    • → · 11h 59min 244 days
  31. USKA National Mountain Day (NMD) can't enter

    CWSSB · 80m · USKA

    • → · 3h 59min 244 days
  32. 9A Activity Contest

    CWSSBFM · 6-23cm · HRS

    • → · 5hin 244 days
  33. ÖVSV VHF/UHF/Microwave Activity Contest

    CWSSBAMFM · 6-3cm · ÖVSV

    • → · 6hin 244 days
  34. RSGB Low Power Contest

    CW · 80m/40m/20m · RSGB Contest Committee

    • → · 3hin 244 days
    • → · 3hin 245 days
  35. ZS2 QSO Party

    CWSSB · 40m · Port Elizabeth Amateur Radio Society (PEARS)

    • → · 1hin 245 days
  36. VHF-UHF FT8 Activity: 1296 MHz unverified

    DigitalFT8 · 23cm · QSO BANAT Association (YO2KQT)

    • → · 4hin 248 days
  37. RSGB IOTA Contest

    CWSSB · 80-10m · RSGB Contest Committee

    • → · 24hin 251 days
  38. SARL Saturday 40 m Club Contest can't enter

    SSBCWRTTY · 40m · SARL

    • → · 1hin 251 days
  39. ZS1 QSO Party

    CWSSB · 40m · Cape Town Amateur Radio Club

    • → · 1hin 252 days
  40. SKCC Straight Key Sprint (SKS)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 254 days