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 ROADRUNNER - show graphs
Map loading...
Callsign: V7EN4
MMSI number: 538005498
IMO number: 438042
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: JORF LASFAR (ETA May07 08:00)
Location: 22°48.92' N 17°28.21' W - locator IL12GT35NQ - show map - static map
Last position: 2016-06-01 23:30:11 EDT (144d 16h41m ago)
Course: 23° – heading 25°
Speed: 14 MPH
Dimensions: length 189 m width 32 m draught 0.0 m
Last path: V7EN4>ais via EA8CSG
Positions stored: 2897
Stations near current position of ROADRUNNER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS