Callsign:	ES2577
MMSI number:	276551000
IMO number:	588770
Navigational status:	Moored (5)
Vessel class:	Pilot (50)
Destination:	HELTERMAA
Location:	58°52.41' N 23°06.26' E - locator KO18NU29MP - show map 24.6 km Southeast bearing 124° from Kärdla, Kärdla linn, Hiiumaa, Estonia [?] 26.2 km West bearing 253° from Haapsalu, Haapsalu linn, Läänemaa, Estonia 97.1 km Northwest bearing 305° from Pärnu, Pärnu linn, Pärnumaa, Estonia 112.9 km Southwest bearing 237° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-03-01 10:59:24 UTC (13s ago) 2025-03-01 12:59:24 EET local time at Kärdla, Estonia [?]
Course:	244° – heading 511°
Speed:	33 km/h
Dimensions:	length 14 m width 5 m draught 1.4 m
Last path:	ES2577>ais via es8tjm
Positions stored:	60013

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.