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 HARIS - show graphs
Callsign: 9HA3991
MMSI number: 256728000
IMO number: 670119
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: NLRTM (ETA Feb26 14:00)
Location: 51°29.48' N 0°45.28' E - locator JO01JL07NW - show map
5.7 km South bearing 162° from Southchurch Village, Borough of Southend-on-Sea, England, United Kingdom [?]
5.8 km North bearing 356° from Sheerness, Kent, England, United Kingdom
58.6 km East bearing 92° from City of London, Greater London, England, United Kingdom
60.9 km East bearing 91° from London, Greater London, England, United Kingdom
Last position: 2025-02-28 11:36:21 UTC (23h46m ago)
2025-02-28 11:36:21 GMT local time at Southchurch Village, United Kingdom [?]
Course: 280.9° – heading 280°
Speed: 24 km/h
Dimensions: length 185 m width 30 m draught 9.3 m
Last path: 9HA3991>ais via G7OCD
Positions stored: 15645
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