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-25 - show graphs
Callsign: ES2677
MMSI number: 276675000
Navigational status: Under way (engine) (0)
Vessel class: Pilot (50)
Location: 59°30.65' N 24°56.69' E - locator KO29LM32JN - show map
5.9 km Northwest bearing 310° from Maardu, Maardu linn, Harjumaa, Estonia [?]
8.3 km North bearing 359° from Loo, Jõelähtme vald, Harjumaa, Estonia
13.6 km Northeast bearing 53° from Tallinn, Tallinna linn, Harjumaa, Estonia
73.2 km South bearing 180° from Helsinki, Nyland, Southern Finland, Finland
Last position: 2025-11-08 10:27:07 UTC (1d 22h49m ago)
2025-11-08 12:27:07 EET local time at Maardu, Estonia [?]
Course: 164° – heading 159°
Speed: 33 km/h
Dimensions: length 17 m width 4 m draught 0.0 m
Last path: ES2677>ais via es8tjm
Positions stored: 11026
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