Callsign:	ESY3017
MMSI number:	276014900
Vessel class:	Law enforcement (55)
Location:	59°28.85' N 24°20.57' E - locator KO29EL15DJ - show map 12.1 km Northwest bearing 298° from Tabasalu, Harku vald, Harjumaa, Estonia [?] 21.1 km Northwest bearing 313° from Laagri, Saue vald, Harjumaa, Estonia 23.7 km West bearing 282° from Tallinn, Tallinna linn, Harjumaa, Estonia 83.4 km Southwest bearing 204° from Helsinki, Nyland, Southern Finland, Finland
Last position:	2025-12-08 13:08:35 UTC (19d 2h12m ago) 2025-12-08 15:08:35 EET local time at Tabasalu, Estonia [?]
Course:	71° – heading 232°
Speed:	44 km/h
Last path:	ESY3017>ais via ESAJ-5
Positions stored:	1132

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.