Callsign:	OI-7939
MMSI number:	230987140
IMO number:	719152
Navigational status:	Engaged in fishing (7)
Vessel class:	Fishing (30)
Destination:	SEA OF BOTHNIA
Location:	61°34.34' N 20°47.02' E - locator KP01JN47BI - show map 49.3 km Southwest bearing 230° from Merikarvia, Satakunta, Province of Western Finland, Finland [?] 50.3 km Northwest bearing 298° from Luvia, Satakunta, Province of Western Finland, Finland 53.9 km West bearing 281° from Pori, Satakunta, Province of Western Finland, Finland 62.8 km Northwest bearing 322° from Rauma, Satakunta, Province of Western Finland, Finland
Last position:	2026-01-05 14:31:53 UTC (19d 10h14m ago) 2026-01-05 16:31:53 EET local time at Merikarvia, Finland [?]
Course:	180° – heading 207°
Speed:	2 km/h
Dimensions:	length 37 m width 8 m draught 5.0 m
Last path:	OI-7939>ais via OH1KH
Positions stored:	45211

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.