Callsign:	OIRR
MMSI number:	230991258
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Location:	60°22.74' N 27°01.60' E - locator KP30MJ30EW - show map 11.5 km Southeast bearing 148° from Kotka, Kymenlaakso, Southern Finland, Finland [?] 15.9 km South bearing 165° from Karhula, Kymenlaakso, Southern Finland, Finland 117.5 km East bearing 78° from Helsinki, Nyland, Southern Finland, Finland 164.3 km Northeast bearing 49° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-07-31 06:53:50 UTC (4h15m ago) 2025-07-31 09:53:50 EEST local time at Kotka, Finland [?]
Course:	164.4° – heading 511°
Speed:	15 km/h
Dimensions:	length 24 m width 7 m draught 0.0 m
Last path:	OIRR>ais via OH5GDN-A
Positions stored:	77666

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.