Callsign:	OIUM
MMSI number:	230304000
IMO number:	247479
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Law enforcement (55)
Location:	60°20.72' N 21°50.00' E - locator KP00WI02AV - show map 6.9 km Southwest bearing 240° from Rymättylä, Varsinais-Suomi, Province of Western Finland, Finland [?] 17.4 km North bearing 346° from Nagu, Varsinais-Suomi, Province of Western Finland, Finland 26.6 km Southwest bearing 244° from Turku, Varsinais-Suomi, Province of Western Finland, Finland 88.6 km South bearing 168° from Rauma, Satakunta, Province of Western Finland, Finland
Last position:	2025-08-28 10:08:59 UTC (11h46m ago) 2025-08-28 13:08:59 EEST local time at Rymättylä, Finland [?]
Course:	327° – heading 325°
Speed:	7 km/h
Dimensions:	length 61 m width 10 m draught 4.5 m
Last path:	OIUM>ais via es8tjm
Positions stored:	84225

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.