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 AHTO-15 - show graphs
Callsign: ES3168
MMSI number: 276005340
Navigational status: Under way (engine) (0)
Vessel class: Pilot (50)
Destination: HUNDIPEA (ETA Sep05 18:10)
Location: 59°30.39' N 24°42.67' E - locator KO29IM51IN - show map
6.2 km West bearing 265° from Haabneeme, Viimsi vald, Harjumaa, Estonia [?]
8.1 km North bearing 343° from Tallinn, Tallinna linn, Harjumaa, Estonia
74.7 km South bearing 190° from Helsinki, Nyland, Southern Finland, Finland
Last position: 2025-03-10 13:31:59 UTC (4d 17h42m ago)
2025-03-10 15:31:59 EET local time at Haabneeme, Estonia [?]
Course: 331° – heading 334°
Speed: 18 km/h
Dimensions: length 20 m width 6 m draught 1.5 m
Last path: ES3168>ais via ESAJ-5
Positions stored: 9937
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