Callsign:	OJ-3546
MMSI number:	230125940
Navigational status:	Under way (engine) (0)
Vessel class:	Pilot (50)
Location:	60°12.34' N 25°37.44' E - locator KP20TE49VI - show map 20.9 km South bearing 186° from Porvoo, Nyland, Southern Finland, Finland [?] 27.3 km Southeast bearing 134° from Sibbo, Nyland, Southern Finland, Finland 38.3 km East bearing 84° from Helsinki, Nyland, Southern Finland, Finland 98.3 km Northeast bearing 29° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-02-27 08:57:48 UTC (1d 38m ago) 2025-02-27 10:57:48 EET local time at Porvoo, Finland [?]
Course:	100° – heading 157°
Speed:	0 km/h
Dimensions:	length 16 m width 6 m draught 2.0 m
Last path:	OJ-3546>ais via oh2njr
Positions stored:	17288

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.