{
  "contest": {
    "id": "maryland-dc-qso-party",
    "name": "Maryland-DC QSO Party",
    "sponsor": "Anne Arundel Radio Club",
    "sponsor_home": "https://w3vpr.org/",
    "country": "US",
    "summary": "Maryland and DC's August party: 14 hours of phone and CW.",
    "modes": [
      "SSB",
      "CW"
    ],
    "bands": [
      "160m",
      "80m",
      "40m",
      "20m",
      "15m",
      "10m"
    ],
    "exchange": "Maryland-DC stations send call and county or city; others send state, province or DX.",
    "power_categories": [],
    "log_format": "",
    "log_deadline_days": null,
    "log_submit_url": "",
    "timezone": "",
    "local_rolling": false,
    "eligibility": {
      "scope": "worldwide",
      "verified": true,
      "note": ""
    },
    "active_from": null,
    "active_until": null,
    "note": "MEDIUM CONFIDENCE: the sponsor's contest pages returned 404/500 on 2026-10-15; the only readable rules are a PDF revised 06 AUG 2024. No 2026 date was readable. Bands are inferred from the exclusions (no WARC, 60m or VHF/UHF).",
    "verified": false,
    "rules_url": "https://www.w3vpr.org/sites/default/files/mdcqsoparty/Documents/Maryland-DC_QSO_Party_Rules_2020-03-04.pdf",
    "rules_url_pattern": "",
    "rules_url_archived": "",
    "rules_url_checked": "2026-10-15",
    "source_note": "Sponsor's own rules (https://www.w3vpr.org/sites/default/files/mdcqsoparty/Documents/Maryland-DC_QSO_Party_Rules_2020-03-04.pdf), read 2026-10-15: 'a single 14-hour operating period beginning on the second Saturday in August at 1400 UTC and ending at 0400 Sunday UTC'; only phone and CW."
  },
  "rule": {
    "plain": "Second Saturday of August",
    "raw": {
      "type": "nth_weekday",
      "month": 8,
      "n": 2,
      "weekday": 5
    },
    "start": {
      "day_offset": 0,
      "time": "1400"
    },
    "end": {
      "day_offset": 1,
      "time": "0400"
    },
    "sessions": null
  },
  "next": [
    {
      "contest_id": "maryland-dc-qso-party",
      "name": "Maryland-DC QSO Party",
      "start": "2027-08-14T14:00:00Z",
      "end": "2027-08-15T04:00:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 14,
      "modes": [
        "SSB",
        "CW"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "",
      "sponsor": "Anne Arundel Radio Club",
      "rules_url": "https://www.w3vpr.org/sites/default/files/mdcqsoparty/Documents/Maryland-DC_QSO_Party_Rules_2020-03-04.pdf",
      "verified": false,
      "note": "MEDIUM CONFIDENCE: the sponsor's contest pages returned 404/500 on 2026-10-15; the only readable rules are a PDF revised 06 AUG 2024. No 2026 date was readable. Bands are inferred from the exclusions (no WARC, 60m or VHF/UHF).",
      "exchange": "Maryland-DC stations send call and county or city; others send state, province or DX.",
      "country": "US",
      "rules_url_archived": "",
      "rules_url_checked": "2026-10-15",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": null,
      "uid": "maryland-dc-qso-party-20270814T1400@contestcal",
      "start_date": "2027-08-14",
      "mode_families": [
        "CW",
        "SSB"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "12-24"
    },
    {
      "contest_id": "maryland-dc-qso-party",
      "name": "Maryland-DC QSO Party",
      "start": "2028-08-12T14:00:00Z",
      "end": "2028-08-13T04:00:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 14,
      "modes": [
        "SSB",
        "CW"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "",
      "sponsor": "Anne Arundel Radio Club",
      "rules_url": "https://www.w3vpr.org/sites/default/files/mdcqsoparty/Documents/Maryland-DC_QSO_Party_Rules_2020-03-04.pdf",
      "verified": false,
      "note": "MEDIUM CONFIDENCE: the sponsor's contest pages returned 404/500 on 2026-10-15; the only readable rules are a PDF revised 06 AUG 2024. No 2026 date was readable. Bands are inferred from the exclusions (no WARC, 60m or VHF/UHF).",
      "exchange": "Maryland-DC stations send call and county or city; others send state, province or DX.",
      "country": "US",
      "rules_url_archived": "",
      "rules_url_checked": "2026-10-15",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": null,
      "uid": "maryland-dc-qso-party-20280812T1400@contestcal",
      "start_date": "2028-08-12",
      "mode_families": [
        "CW",
        "SSB"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "12-24"
    },
    {
      "contest_id": "maryland-dc-qso-party",
      "name": "Maryland-DC QSO Party",
      "start": "2029-08-11T14:00:00Z",
      "end": "2029-08-12T04:00:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 14,
      "modes": [
        "SSB",
        "CW"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "",
      "sponsor": "Anne Arundel Radio Club",
      "rules_url": "https://www.w3vpr.org/sites/default/files/mdcqsoparty/Documents/Maryland-DC_QSO_Party_Rules_2020-03-04.pdf",
      "verified": false,
      "note": "MEDIUM CONFIDENCE: the sponsor's contest pages returned 404/500 on 2026-10-15; the only readable rules are a PDF revised 06 AUG 2024. No 2026 date was readable. Bands are inferred from the exclusions (no WARC, 60m or VHF/UHF).",
      "exchange": "Maryland-DC stations send call and county or city; others send state, province or DX.",
      "country": "US",
      "rules_url_archived": "",
      "rules_url_checked": "2026-10-15",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": null,
      "uid": "maryland-dc-qso-party-20290811T1400@contestcal",
      "start_date": "2029-08-11",
      "mode_families": [
        "CW",
        "SSB"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "12-24"
    },
    {
      "contest_id": "maryland-dc-qso-party",
      "name": "Maryland-DC QSO Party",
      "start": "2030-08-10T14:00:00Z",
      "end": "2030-08-11T04:00:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 14,
      "modes": [
        "SSB",
        "CW"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "",
      "sponsor": "Anne Arundel Radio Club",
      "rules_url": "https://www.w3vpr.org/sites/default/files/mdcqsoparty/Documents/Maryland-DC_QSO_Party_Rules_2020-03-04.pdf",
      "verified": false,
      "note": "MEDIUM CONFIDENCE: the sponsor's contest pages returned 404/500 on 2026-10-15; the only readable rules are a PDF revised 06 AUG 2024. No 2026 date was readable. Bands are inferred from the exclusions (no WARC, 60m or VHF/UHF).",
      "exchange": "Maryland-DC stations send call and county or city; others send state, province or DX.",
      "country": "US",
      "rules_url_archived": "",
      "rules_url_checked": "2026-10-15",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": null,
      "uid": "maryland-dc-qso-party-20300810T1400@contestcal",
      "start_date": "2030-08-10",
      "mode_families": [
        "CW",
        "SSB"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "12-24"
    }
  ]
}