Callsign:	OIRO
MMSI number:	230110670
IMO number:	7817048
Navigational status:	Moored (5)
Vessel class:	Anti-pollution (54)
Destination:	FAIRWAY WORK
Location:	60°47.71' N 21°23.36' E - locator KP00QT60RT - show map 1.2 km Southwest bearing 240° from Uusikaupunki, Varsinais-Suomi, Province of Western Finland, Finland [?] 21.0 km North bearing 353° from Helsinki, Varsinais-Suomi, Province of Western Finland, Finland 61.3 km Northwest bearing 309° from Turku, Varsinais-Suomi, Province of Western Finland, Finland 79.3 km South bearing 196° from Pori, Satakunta, Province of Western Finland, Finland
Last position:	2025-07-30 05:08:18 UTC (14s ago) 2025-07-30 08:08:18 EEST local time at Uusikaupunki, Finland [?]
Course:	328° – heading 208°
Speed:	0 km/h
Dimensions:	length 51 m width 12 m draught 3.8 m
Last path:	OIRO>ais via oh1jcs
Positions stored:	127760

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.