PLANNED

7700.pl API – emergency squawk alerts over Poland

Confirmed 7700, 7600 and 7500 alerts over Poland as JSON and webhooks, for newsrooms, aviation apps, flight schools and researchers.

The API is not available yet. We are collecting interest from potential users. The launch depends on licence agreements with our data providers: we will only offer data we are allowed to share.

WHAT IT WILL OFFER

GET /api/v1/alerts: Active, confirmed alerts with aircraft, route, position and squawk history.
GET /api/v1/alerts/history?from=&to=&code=: Ended alerts with start and end time and the flight track.
GET /api/v1/closures: Polish airport closures announced in NOTAMs (QFALC): active, scheduled and ended.
POST your webhook URL: We call your server the moment an alert is confirmed and when it ends, so you do not have to poll.

Alerts are confirmed after three readings 15 seconds apart (about 45 seconds), the same logic as on the live radar. Coverage: Warsaw FIR (EPWW) only.

EXAMPLE RESPONSE (DRAFT)

GET /api/v1/alerts
X-API-Key: your-key

{
  "updatedAt": "2026-10-23T14:02:15Z",
  "alerts": [
    {
      "id": "a3f9c21e8b04",
      "code": "7700",
      "meaning": "general emergency",
      "status": "active",
      "startedAt": "2026-10-23T13:58:40Z",
      "aircraft": {
        "hex": "48ae1f",
        "callsign": "LOT1AB",
        "registration": "SP-ABC",
        "type": "E195",
        "description": "Embraer ERJ-195"
      },
      "route": { "airline": "LOT Polish Airlines", "origin": "EPWA", "destination": "EKCH" },
      "position": {
        "lat": 53.412, "lon": 18.207,
        "altitudeFt": 21000, "groundSpeedKt": 372, "verticalRateFpm": -1800,
        "nearestAirport": { "icao": "EPBY", "distanceKm": 31 }
      },
      "squawkHistory": [
        { "code": "2731", "time": "2026-10-23T13:41:05Z" },
        { "code": "7700", "time": "2026-10-23T13:57:55Z" }
      ]
    }
  ]
}

Example data. Field names may change before launch.

PLANS

Free

Active alerts for testing, with a delay and a low daily request limit.

Developer

Live alerts and a 30-day archive for personal and small projects.

Pro

Webhooks, the full archive and higher limits.

Business

Custom terms, invoice and support for media and companies.

Prices will be published at launch.

INTERESTED?

Message us on Telegram @RadarEpwr or X @7700pl. Tell us what you are building, which data you need and roughly how many requests you expect. Early users will hear about the launch first.

Data comes from public ADS-B and is not an official source. Do not use it for safety-critical decisions.