Callsign:	ESY3017
MMSI number:	276014900
Vessel class:	Law enforcement (55)
Location:	58°12.24' N 24°12.09' E - locator KO28CE48EX - show map 24.9 km Southwest bearing 204° from Audru, Audru vald, Pärnumaa, Estonia [?] 26.6 km Southwest bearing 221° from Pärnu, Pärnu linn, Pärnumaa, Estonia 103.3 km Northwest bearing 316° from Valmiera, Valmieras Rajons, Latvia
Last position:	2025-11-26 14:41:37 UTC (9d 7h14m ago) 2025-11-26 16:41:37 EET local time at Audru, Estonia [?]
Course:	22° – heading 511°
Speed:	13 km/h
Last path:	ESY3017>ais via es8tjm
Positions stored:	1073

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.