Callsign:	OIRO
MMSI number:	230110670
IMO number:	7817048
Navigational status:	Moored (5)
Vessel class:	Anti-pollution (54)
Destination:	FAIRWAY WORK
Location:	60°10.18' N 24°58.50' E - locator KP20LE70AR - show map 2.2 km East bearing 89° from Helsinki, Nyland, Southern Finland, Finland [?] 14.3 km South bearing 195° from Vantaa, Nyland, Southern Finland, Finland 82.4 km North bearing 9° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-02-20 02:32:45 UTC (1m ago) 2025-02-20 04:32:45 EET local time at Helsinki, Finland [?]
Course:	7.1° – heading 242°
Speed:	0 km/h
Dimensions:	length 51 m width 12 m draught 3.8 m
Last path:	OIRO>ais via OH2AAV
Positions stored:	125082

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.