Callsign:	OH5309
MMSI number:	230081290
Navigational status:	Under way (engine) (0)
Vessel class:	Pilot (50)
Destination:	RAUMA PILOT AREA
Location:	61°10.42' N 21°16.10' E - locator KP01PE21EQ - show map 14.0 km West bearing 292° from Rauma, Satakunta, Province of Western Finland, Finland [?] 25.1 km West bearing 264° from Eurajoki, Satakunta, Province of Western Finland, Finland 44.0 km Southwest bearing 219° from Pori, Satakunta, Province of Western Finland, Finland 96.8 km Northwest bearing 326° from Turku, Varsinais-Suomi, Province of Western Finland, Finland
Last position:	2026-01-07 10:34:11 UTC (15d 19h3m ago) 2026-01-07 12:34:11 EET local time at Rauma, Finland [?]
Course:	305° – heading 313°
Speed:	12 km/h
Dimensions:	length 16 m width 6 m draught 2.4 m
Last path:	OH5309>ais via OH1KH
Positions stored:	8750

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.