Callsign:	ES3639
MMSI number:	276010130
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Destination:	LEN
Location:	59°30.60' N 24°40.29' E - locator KO29IM02NJ - show map 7.8 km West bearing 249° from Rummu, Viimsi vald, Harjumaa, Estonia [?] 9.3 km Northwest bearing 330° from Tallinn, Tallinna linn, Harjumaa, Estonia 11.8 km Northeast bearing 41° from Tabasalu, Harku vald, Harjumaa, Estonia 74.7 km South bearing 191° from Helsinki, Nyland, Southern Finland, Finland
Last position:	2025-11-01 19:18:29 UTC (8d 11h31m ago) 2025-11-01 21:18:29 EET local time at Rummu, Estonia [?]
Course:	127° – heading 130°
Speed:	16 km/h
Dimensions:	length 16 m width 6 m draught 1.6 m
Last path:	ES3639>ais via ESAJ-5
Positions stored:	2055

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.