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 OS-347 - show graphs
Map loading...
Callsign: 273000002
MMSI number: 273000002
Navigational status: Not under command (2)
Vessel class: (0)
Destination: ASTRAKHAN (ETA Mar21 12:00)
Location: 73°41.03' N 85°23.57' W - locator EQ73HQ24UC - show map - static map
Last position: 2016-12-04 23:19:13 EST (46d 20h6m ago)
Course: 310° – heading 511°
Speed: 57 MPH
Dimensions: length 33 m width 6 m draught 0.0 m
Last path: 273000002>ais via RK3DIA
Positions stored: 231
Stations near current position of OS-347 - 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