{
  "contest": {
    "id": "ure-rey-de-espana-ssb",
    "name": "His Majesty the King of Spain Contest, SSB",
    "sponsor": "URE",
    "sponsor_home": "https://www.ure.es/",
    "country": "ES",
    "summary": "Spain's premier phone contest: 24 hours from 1200 UTC on the fourth full weekend of June, 160 through 10 metres, EA stations sending a province code.",
    "modes": [
      "SSB"
    ],
    "bands": [
      "160m",
      "80m",
      "40m",
      "20m",
      "15m",
      "10m"
    ],
    "exchange": "Spanish stations send RST + their province abbreviation (EF0F sends SMR); DX stations send RST + a serial number starting with 001.",
    "power_categories": [
      {
        "name": "High Power",
        "max_watts": null
      },
      {
        "name": "Low Power",
        "max_watts": 100
      },
      {
        "name": "QRP",
        "max_watts": 5
      }
    ],
    "log_format": "Cabrillo",
    "log_deadline_days": 15,
    "log_submit_url": "https://concursos.ure.es/en/logs/",
    "timezone": "",
    "local_rolling": false,
    "eligibility": {
      "scope": "worldwide",
      "verified": true,
      "note": "'Participants: Any licensed amateur station.' and 'Valid Contacts: Contacts may be made with any station anywhere in the world.'"
    },
    "active_from": null,
    "active_until": null,
    "note": "The fourth full weekend of June 2026 is 27-28 June, which is the date URE prints beside the rule, so the '4rd' typo does not leave the ordinal in doubt.",
    "verified": true,
    "rules_url": "https://concursos.ure.es/en/s-m-el-rey-de-espana-ssb/bases/",
    "rules_url_pattern": "",
    "rules_url_archived": "",
    "rules_url_checked": "2026-08-18",
    "source_note": "concursos.ure.es/en/s-m-el-rey-de-espana-ssb/bases/: 'Sponsored by: Union de Radioaficionados Espanoles (URE).' 'Dates: SSB: 4rd full weekend of June, from 1200 UTC Saturday till 1159 UTC Sunday (June 27th and 28th, 2026).' -- URE's own typo, quoted as written; the ordinal is four. 'Bands: 10, 15, 20, 40, 80 and 160 meters, in the segments recommended by the IARU for this mode.' 'Logs must be received by 13th July 2026 (15 days).' That is exactly the stored end instant plus 15 days, so the number is encoded."
  },
  "rule": {
    "plain": "Fourth full weekend of June",
    "raw": {
      "type": "nth_full_weekend",
      "month": 6,
      "n": 4
    },
    "start": {
      "day_offset": 0,
      "time": "1200"
    },
    "end": {
      "day_offset": 1,
      "time": "1159"
    },
    "sessions": null
  },
  "next": [
    {
      "contest_id": "ure-rey-de-espana-ssb",
      "name": "His Majesty the King of Spain Contest, SSB",
      "start": "2027-06-26T12:00:00Z",
      "end": "2027-06-27T11:59:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 23.98,
      "modes": [
        "SSB"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "",
      "sponsor": "URE",
      "rules_url": "https://concursos.ure.es/en/s-m-el-rey-de-espana-ssb/bases/",
      "verified": true,
      "note": "The fourth full weekend of June 2026 is 27-28 June, which is the date URE prints beside the rule, so the '4rd' typo does not leave the ordinal in doubt.",
      "exchange": "Spanish stations send RST + their province abbreviation (EF0F sends SMR); DX stations send RST + a serial number starting with 001.",
      "country": "ES",
      "rules_url_archived": "",
      "rules_url_checked": "2026-08-18",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": "2027-07-12T11:59:00Z",
      "uid": "ure-rey-de-espana-ssb-20270626T1200@contestcal",
      "start_date": "2027-06-26",
      "mode_families": [
        "SSB"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "12-24"
    },
    {
      "contest_id": "ure-rey-de-espana-ssb",
      "name": "His Majesty the King of Spain Contest, SSB",
      "start": "2028-06-24T12:00:00Z",
      "end": "2028-06-25T11:59:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 23.98,
      "modes": [
        "SSB"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "",
      "sponsor": "URE",
      "rules_url": "https://concursos.ure.es/en/s-m-el-rey-de-espana-ssb/bases/",
      "verified": true,
      "note": "The fourth full weekend of June 2026 is 27-28 June, which is the date URE prints beside the rule, so the '4rd' typo does not leave the ordinal in doubt.",
      "exchange": "Spanish stations send RST + their province abbreviation (EF0F sends SMR); DX stations send RST + a serial number starting with 001.",
      "country": "ES",
      "rules_url_archived": "",
      "rules_url_checked": "2026-08-18",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": "2028-07-10T11:59:00Z",
      "uid": "ure-rey-de-espana-ssb-20280624T1200@contestcal",
      "start_date": "2028-06-24",
      "mode_families": [
        "SSB"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "12-24"
    },
    {
      "contest_id": "ure-rey-de-espana-ssb",
      "name": "His Majesty the King of Spain Contest, SSB",
      "start": "2029-06-23T12:00:00Z",
      "end": "2029-06-24T11:59:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 23.98,
      "modes": [
        "SSB"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "",
      "sponsor": "URE",
      "rules_url": "https://concursos.ure.es/en/s-m-el-rey-de-espana-ssb/bases/",
      "verified": true,
      "note": "The fourth full weekend of June 2026 is 27-28 June, which is the date URE prints beside the rule, so the '4rd' typo does not leave the ordinal in doubt.",
      "exchange": "Spanish stations send RST + their province abbreviation (EF0F sends SMR); DX stations send RST + a serial number starting with 001.",
      "country": "ES",
      "rules_url_archived": "",
      "rules_url_checked": "2026-08-18",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": "2029-07-09T11:59:00Z",
      "uid": "ure-rey-de-espana-ssb-20290623T1200@contestcal",
      "start_date": "2029-06-23",
      "mode_families": [
        "SSB"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "12-24"
    },
    {
      "contest_id": "ure-rey-de-espana-ssb",
      "name": "His Majesty the King of Spain Contest, SSB",
      "start": "2030-06-22T12:00:00Z",
      "end": "2030-06-23T11:59:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 23.98,
      "modes": [
        "SSB"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "",
      "sponsor": "URE",
      "rules_url": "https://concursos.ure.es/en/s-m-el-rey-de-espana-ssb/bases/",
      "verified": true,
      "note": "The fourth full weekend of June 2026 is 27-28 June, which is the date URE prints beside the rule, so the '4rd' typo does not leave the ordinal in doubt.",
      "exchange": "Spanish stations send RST + their province abbreviation (EF0F sends SMR); DX stations send RST + a serial number starting with 001.",
      "country": "ES",
      "rules_url_archived": "",
      "rules_url_checked": "2026-08-18",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": "2030-07-08T11:59:00Z",
      "uid": "ure-rey-de-espana-ssb-20300622T1200@contestcal",
      "start_date": "2030-06-22",
      "mode_families": [
        "SSB"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "12-24"
    }
  ]
}