AIS Vessel Tracker

Radar · AIS · Sonar

Awaiting signal

Activates automatically when an AIS receiver, radar, or sonar transducer connects via Bluetooth, USB, or NMEA.

AIS receiver not connected

When a verified AIS source is connected, this page will list nearby vessels: name, MMSI, type, speed, heading, distance, closest point of approach (CPA) and collision-risk level. We never fabricate vessel targets.

⚠ Planning Assistance Only — Not a Certified Navigation System

Always verify with official charts, onboard instruments, marina staff, NOAA/NWS, USCG, and professional navigation equipment.