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 DSM CASTOR - show graphs
Callsign: 8PBI4
MMSI number: 314612000
IMO number: 9230000
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: RU LED
Location: 59°54.84' N 26°07.58' E - locator KO39BV59DI - show map
43.8 km Northeast bearing 31° from Loksa, Loksa linn, Harjumaa, Estonia [?]
53.6 km Northwest bearing 333° from Kunda, Viru-Nigula vald, Lääne-Virumaa, Estonia
71.9 km Southeast bearing 113° from Helsinki, Nyland, Southern Finland, Finland
93.5 km Northeast bearing 55° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position: 2025-02-08 02:36:14 UTC (4d 23h45m ago)
2025-02-08 04:36:14 EET local time at Loksa, Estonia [?]
Course: 70° – heading 511°
Speed: 23 km/h
Dimensions: length 200 m width 24 m draught 6.1 m
Last path: 8PBI4>ais via es8tjm
Positions stored: 21073
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