{
  "contest": {
    "id": "trc-digi",
    "name": "TRC DIGI Contest",
    "sponsor": "Thracian Rose Club",
    "sponsor_home": "https://trcdx.org/",
    "country": "BG",
    "summary": "The Thracian Rose Club's RTTY contest in December: 36 hours, 24 of them operated, with a separate scoring class for club members.",
    "modes": [
      "RTTY"
    ],
    "bands": [
      "160m",
      "80m",
      "40m",
      "20m",
      "15m",
      "10m"
    ],
    "exchange": "RS(T) plus serial number; TRC members add 'TRC' after the serial",
    "power_categories": [
      {
        "name": "High Power"
      },
      {
        "name": "Low Power",
        "max_watts": 100
      },
      {
        "name": "QRP",
        "max_watts": 5
      }
    ],
    "log_format": "Cabrillo",
    "log_deadline_days": 7,
    "log_submit_url": "https://trcdx.org/upload-logs",
    "timezone": "",
    "local_rolling": false,
    "eligibility": {
      "scope": "worldwide",
      "verified": true,
      "note": "Open to all stations; separate TRC-member and non-member categories."
    },
    "active_from": null,
    "active_until": null,
    "note": "",
    "verified": true,
    "rules_url": "https://trcdx.org/rules-trc-digi/",
    "rules_url_pattern": "",
    "rules_url_archived": "",
    "rules_url_checked": "2026-10-15",
    "source_note": "trcdx.org/rules-trc-digi (2025): 'The second full weekend of December (December 13/14, 2025) from 06:00 UTC on Saturday till 18:00 UTC on Sunday'; 'Mode: RTTY'; 'Bands: 160, 80, 40, 20, 15, 10 m'. The contest-calendar page gives 12/13 December 2026, again the second full weekend. Logs 'WITHIN SEVEN (7) DAYS'. Verified 2026-10-15."
  },
  "rule": {
    "plain": "Second full weekend of December",
    "raw": {
      "type": "nth_full_weekend",
      "month": 12,
      "n": 2
    },
    "start": {
      "day_offset": 0,
      "time": "0600"
    },
    "end": {
      "day_offset": 1,
      "time": "1800"
    },
    "sessions": null
  },
  "next": [
    {
      "contest_id": "trc-digi",
      "name": "TRC DIGI Contest",
      "start": "2026-12-12T06:00:00Z",
      "end": "2026-12-13T18:00:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 36,
      "modes": [
        "RTTY"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "IARU band plan applies.",
      "sponsor": "Thracian Rose Club",
      "rules_url": "https://trcdx.org/rules-trc-digi/",
      "verified": true,
      "note": "",
      "exchange": "RS(T) plus serial number; TRC members add 'TRC' after the serial",
      "country": "BG",
      "rules_url_archived": "",
      "rules_url_checked": "2026-10-15",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": "2026-12-20T18:00:00Z",
      "uid": "trc-digi-20261212T0600@contestcal",
      "start_date": "2026-12-12",
      "mode_families": [
        "RTTY",
        "Digital"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "gte24"
    },
    {
      "contest_id": "trc-digi",
      "name": "TRC DIGI Contest",
      "start": "2027-12-11T06:00:00Z",
      "end": "2027-12-12T18:00:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 36,
      "modes": [
        "RTTY"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "IARU band plan applies.",
      "sponsor": "Thracian Rose Club",
      "rules_url": "https://trcdx.org/rules-trc-digi/",
      "verified": true,
      "note": "",
      "exchange": "RS(T) plus serial number; TRC members add 'TRC' after the serial",
      "country": "BG",
      "rules_url_archived": "",
      "rules_url_checked": "2026-10-15",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": "2027-12-19T18:00:00Z",
      "uid": "trc-digi-20271211T0600@contestcal",
      "start_date": "2027-12-11",
      "mode_families": [
        "RTTY",
        "Digital"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "gte24"
    },
    {
      "contest_id": "trc-digi",
      "name": "TRC DIGI Contest",
      "start": "2028-12-09T06:00:00Z",
      "end": "2028-12-10T18:00:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 36,
      "modes": [
        "RTTY"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "IARU band plan applies.",
      "sponsor": "Thracian Rose Club",
      "rules_url": "https://trcdx.org/rules-trc-digi/",
      "verified": true,
      "note": "",
      "exchange": "RS(T) plus serial number; TRC members add 'TRC' after the serial",
      "country": "BG",
      "rules_url_archived": "",
      "rules_url_checked": "2026-10-15",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": "2028-12-17T18:00:00Z",
      "uid": "trc-digi-20281209T0600@contestcal",
      "start_date": "2028-12-09",
      "mode_families": [
        "RTTY",
        "Digital"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "gte24"
    },
    {
      "contest_id": "trc-digi",
      "name": "TRC DIGI Contest",
      "start": "2029-12-08T06:00:00Z",
      "end": "2029-12-09T18:00:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 36,
      "modes": [
        "RTTY"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "IARU band plan applies.",
      "sponsor": "Thracian Rose Club",
      "rules_url": "https://trcdx.org/rules-trc-digi/",
      "verified": true,
      "note": "",
      "exchange": "RS(T) plus serial number; TRC members add 'TRC' after the serial",
      "country": "BG",
      "rules_url_archived": "",
      "rules_url_checked": "2026-10-15",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": "2029-12-16T18:00:00Z",
      "uid": "trc-digi-20291208T0600@contestcal",
      "start_date": "2029-12-08",
      "mode_families": [
        "RTTY",
        "Digital"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "gte24"
    },
    {
      "contest_id": "trc-digi",
      "name": "TRC DIGI Contest",
      "start": "2030-12-14T06:00:00Z",
      "end": "2030-12-15T18:00:00Z",
      "start_wall": null,
      "end_wall": null,
      "local_rolling": false,
      "timezone": "",
      "duration_hours": 36,
      "modes": [
        "RTTY"
      ],
      "submodes": [],
      "bands": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "bands_note": "IARU band plan applies.",
      "sponsor": "Thracian Rose Club",
      "rules_url": "https://trcdx.org/rules-trc-digi/",
      "verified": true,
      "note": "",
      "exchange": "RS(T) plus serial number; TRC members add 'TRC' after the serial",
      "country": "BG",
      "rules_url_archived": "",
      "rules_url_checked": "2026-10-15",
      "can_enter": true,
      "eligibility_scope": "worldwide",
      "eligibility_reason": "",
      "works": "everyone",
      "practical": "",
      "log_due": "2030-12-22T18:00:00Z",
      "uid": "trc-digi-20301214T0600@contestcal",
      "start_date": "2030-12-14",
      "mode_families": [
        "RTTY",
        "Digital"
      ],
      "band_families": [
        "160m",
        "80m",
        "40m",
        "20m",
        "15m",
        "10m"
      ],
      "duration_bucket": "gte24"
    }
  ]
}