Callsign:	ES4045
MMSI number:	276014320
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Location:	59°27.09' N 24°40.17' E - locator KO29IK08II - show map 5.0 km West bearing 289° from Tallinn, Tallinna linn, Harjumaa, Estonia [?] 11.0 km Southwest bearing 243° from Viimsi, Viimsi vald, Harjumaa, Estonia 81.2 km South bearing 191° from Helsinki, Nyland, Southern Finland, Finland
Last position:	2026-01-21 00:04:44 UTC (10h46m ago) 2026-01-21 02:04:44 EET local time at Tallinn, Estonia [?]
Course:	330.5° – heading 168°
Speed:	0 km/h
Dimensions:	length 15 m width 5 m draught 0.8 m
Last path:	ES4045>ais via es8tjm
Positions stored:	1384

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.