Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel BERNARD A - show graphs
Map loading...
Callsign: TCWN3
MMSI number: 271040008
IMO number: 415959
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: PIRAEUS (ETA Apr19 19:00)
Location: 43°33.37' N 31°57.61' E - locator KN53XN53FM - show map - static map
Last position: 2016-06-18 03:00:47 EDT (218d 9h32m ago)
Course: 280° – heading 283°
Speed: 19 MPH
Dimensions: length 184 m width 25 m draught 0.0 m
Last path: TCWN3>ais via OM1ATS
Positions stored: 37321
Stations near current position of BERNARD A - show more
callsign distance last heard - EST      callsign distance last heard - EST
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS