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-28 - show graphs
Callsign: ES2735
MMSI number: 276756000
IMO number: 671201
Navigational status: Under way (engine) (0)
Vessel class: Pilot (50)
Destination: EE PLS
Location: 59°27.50' N 24°43.08' E - locator KO29IK69DX - show map
3.1 km Northwest bearing 320° from Tallinn, Tallinna linn, Harjumaa, Estonia [?]
8.2 km Southwest bearing 239° from Viimsi, Viimsi vald, Harjumaa, Estonia
80.0 km South bearing 189° from Helsinki, Nyland, Southern Finland, Finland
Last position: 2025-12-27 03:02:54 UTC (15h25m ago)
2025-12-27 05:02:54 EET local time at Tallinn, Estonia [?]
Course: 98° – heading 35°
Speed: 0 km/h
Dimensions: length 20 m width 4 m draught 1.5 m
Last path: ES2735>ais via OH2AAV
Positions stored: 71197
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