IARU Region 1 50 MHz Contest

Region 1's 50 MHz CW/SSB weekend: 24 hours on the third weekend of June.

Rules at iaru-r1.orgThe rules are the sponsor's. This page holds the dates and the facts.

When it runs

Third Saturday of June

1400Z Saturday → 1400Z Sunday

Times are UTC, as the sponsor states them.

Next runnings

1400Z Sat 19 Jun → 1400Z Sun 20 Jun · 24h2027
in 245 days
1400Z Sat 17 Jun → 1400Z Sun 18 Jun · 24h2028
in 609 days
1400Z Sat 16 Jun → 1400Z Sun 17 Jun · 24h2029
in 973 days
1400Z Sat 15 Jun → 1400Z Sun 16 Jun · 24h2030
in 1337 days

Operating

Modes: CWSSBFM
Bands: 6m
50 MHz only. The sponsor's rule: contacts in A1A (CW), J3E (SSB) or F3E (FM).
Exchange: RS(T) + serial number from 001 per band + 6-character locator (e.g. 59003 JO20DB)
Logs: EDI
Who can enter: Anyone, anywhere.
Not encoded as an entity list: the sponsor limits entry to Region 1 ('All licensed radio amateurs in Region 1 may participate in the contest'; special high-power licences enter as check logs only), and enumerating every Region 1 entity is not done here. Stations elsewhere cannot enter but may be worked.

Where this comes from

Checked against the sponsor: Yes. The rule on this page was read off IARU Region 1 VHF+ Committee's own published rules. Link last confirmed 2026-10-15.
What the source says: VHF Handbook 10.03 (https://www.iaru-r1.org/wp-content/uploads/2026/02/VHF_Handbook_V10_03_final.pdf), section 'RULES IARU R1 50/70 MHZ, 145 MHZ AND UHF/uW CONTESTS': 'IARU Region 1 50 MHz (CW-SSB Only) Contest will begin on the third Saturday of June'; 'Each contest will commence at 14:00 UTC on the Saturday and end at 14:00 UTC on the Sunday.' Sponsor's hub calendar: 2026 Jun 20-21. Categories: SO, MO, 6H. Read 2026-10-15.
Recorded caveats: Log deadline is not a fixed offset (EDI 'no later than the first Wednesday following the contest weekend at 23:59:59 UTC'), so log_deadline_days is not encoded.

Something wrong? How to report it — a link to the sponsor's own page is all it takes.

Take it with you

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