Callsign:	OJUW
MMSI number:	230711000
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	HARBOUR ASSISTANCE
Location:	61°07.99' N 21°26.49' E - locator KP01RD21XW - show map 3.8 km West bearing 280° from Rauma, Satakunta, Province of Western Finland, Finland [?] 17.3 km Southwest bearing 245° from Eurajoki, Satakunta, Province of Western Finland, Finland 43.0 km Southwest bearing 205° from Pori, Satakunta, Province of Western Finland, Finland 88.0 km Northwest bearing 330° from Turku, Varsinais-Suomi, Province of Western Finland, Finland
Last position:	2025-11-17 18:24:11 UTC (6d 13h51m ago) 2025-11-17 20:24:11 EET local time at Rauma, Finland [?]
Course:	237° – heading 132°
Speed:	0 km/h
Dimensions:	draught 4.0 m
Last path:	OJUW>ais via oh1fol
Positions stored:	20752

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.