Callsign:	OJTZ
MMSI number:	230944110
IMO number:	7363970
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	HARBOUR ASSISTANCE
Location:	61°07.97' N 21°26.52' E - locator KP01RD31BV - show map 3.8 km West bearing 280° from Rauma, Satakunta, Province of Western Finland, Finland [?] 20.3 km North bearing 359° from Pyhäranta, Varsinais-Suomi, 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:	2025-07-28 10:56:56 UTC (1m37s ago) 2025-07-28 13:56:56 EEST local time at Rauma, Finland [?]
Course:	273.899994° – heading 313°
Speed:	0 km/h
Dimensions:	length 33 m width 10 m draught 5.3 m
Last path:	OJTZ>ais via oh1fol
Positions stored:	9862

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.