Callsign:	ES3954
MMSI number:	276013350
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	58°46.65' N 23°14.18' E - locator KO18OS86IN - show map 25.4 km Southwest bearing 224° from Haapsalu, Haapsalu linn, Läänemaa, Estonia [?] 27.1 km Southwest bearing 229° from Uuemõisa, Ridala Parish, Läänemaa, Estonia 85.0 km Northwest bearing 301° from Pärnu, Pärnu linn, Pärnumaa, Estonia 113.4 km Southwest bearing 230° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-07-19 16:50:26 UTC (2d 7h2m ago) 2025-07-19 19:50:26 EEST local time at Haapsalu, Estonia [?]
Course:	39° – heading 511°
Speed:	66 km/h
Dimensions:	length 4 m width 10 m draught 0.0 m
Last path:	ES3954>ais via es8tjm
Positions stored:	490

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.