Callsign:	OJ8640
MMSI number:	230025470
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	FAIRWAY WORKS
Location:	61°39.33' N 21°23.04' E - locator KP01QP67BH - show map 26.5 km West bearing 285° from Noormarkku, Satakunta, Province of Western Finland, Finland [?] 28.5 km Northwest bearing 312° from Pori, Satakunta, Province of Western Finland, Finland 59.1 km North bearing 353° from Rauma, Satakunta, Province of Western Finland, Finland
Last position:	2025-08-28 12:41:05 UTC (1m9s ago) 2025-08-28 15:41:05 EEST local time at Noormarkku, Finland [?]
Course:	189.10000610352° – heading 187°
Speed:	31 km/h
Dimensions:	length 12 m width 4 m draught 1.0 m
Last path:	OJ8640 >ais via OH1KH
Positions stored:	3403

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.