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 SEACOR YANGTZE - show graphs
Callsign: V7UJ9
MMSI number: 538007873
IMO number: 659373
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: ABERDEEN (ETA Jan16 07:00)
Location: 56°15.50' N 2°26.87' W - locator IO86SG62GA - show map
16.2 km East bearing 76° from Anstruther, Fife, Scotland, United Kingdom [?]
18.0 km East bearing 74° from Pittenweem, Fife, Scotland, United Kingdom
57.5 km Northeast bearing 53° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
120.5 km East bearing 68° from Glasgow, Glasgow City, Scotland, United Kingdom
Last position: 2025-01-24 02:21:31 UTC (25d 21h14m ago)
2025-01-24 02:21:31 GMT local time at Anstruther, United Kingdom [?]
Course: 359° – heading 359°
Speed: 23 km/h
Dimensions: length 84 m width 17 m draught 4.5 m
Last path: V7UJ9>ais via GM7HHB
Positions stored: 12173
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.
User guide · 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