Callsign:	ESY3017
MMSI number:	276014900
Vessel class:	Law enforcement (55)
Location:	58°23.32' N 24°29.66' E - locator KO28FJ93HH - show map 353.1 m Northwest bearing 333° from Pärnu, Pärnu linn, Pärnumaa, Estonia [?] 4.3 km South bearing 180° from Sauga, Sauga vald, Pärnumaa, Estonia 117.4 km South bearing 187° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-11-08 08:51:47 UTC (6d 14h5m ago) 2025-11-08 10:51:47 EET local time at Pärnu, Estonia [?]
Course:	74° – heading 511°
Speed:	5 km/h
Last path:	ESY3017>ais via es8tjm
Positions stored:	1062

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.