Callsign:	ES3639
MMSI number:	276010130
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Destination:	LEN (ETA Mar02 15:00)
Location:	59°29.63' N 24°39.60' E - locator KO29HL98FM - show map 8.2 km Northwest bearing 320° from Tallinn, Tallinna linn, Harjumaa, Estonia [?] 10.1 km Northeast bearing 45° from Tabasalu, Harku vald, Harjumaa, Estonia 76.6 km South bearing 192° from Helsinki, Nyland, Southern Finland, Finland
Last position:	2025-02-08 23:58:53 UTC (3d 18h10m ago) 2025-02-09 01:58:53 EET local time at Tallinn, Estonia [?]
Course:	45° – heading 45°
Speed:	16 km/h
Dimensions:	length 16 m width 6 m draught 1.6 m
Last path:	ES3639>ais via ESAJ-5
Positions stored:	1801

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.