Callsign:	OIRS
MMSI number:	230992740
IMO number:	8412807
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	KOKAR<>LANGNAS
Location:	59°56.89' N 20°53.74' E - locator KO09KW77LN - show map 3.2 km North bearing 347° from Kökar (Koekar), Kökar, Aland Islands [?] 23.9 km Southeast bearing 148° from Sottunga, Sottunga, Aland Islands 92.3 km Southwest bearing 230° from Raisio, Varsinais-Suomi, Province of Western Finland, Finland 94.2 km Southwest bearing 234° from Turku, Varsinais-Suomi, Province of Western Finland, Finland
Last position:	2026-02-10 13:02:50 UTC (1d 6h29m ago) 2026-02-10 15:02:50 EET local time at Kökar, Aland Islands [?]
Course:	12° – heading 350°
Speed:	15 km/h
Dimensions:	length 48 m width 10 m draught 0.0 m
Persons on board:	0 (2015-10-17 12:56:53 UTC – 3770d 6h35m ago)
Last path:	OIRS>ais via es8tjm
Positions stored:	317756

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.