Callsign:	OHA4404
MMSI number:	230176980
Vessel class:	Dredging/underwater operations (33)
Location:	61°35.71' N 21°28.93' E - locator KP01RO72UU - show map 20.2 km Northwest bearing 308° from Pori, Satakunta, Province of Western Finland, Finland [?] 20.4 km West bearing 271° from Noormarkku, Satakunta, Province of Western Finland, Finland 52.0 km North bearing 358° from Rauma, Satakunta, Province of Western Finland, Finland
Last position:	2025-01-22 09:14:03 UTC (27d 9h37m ago) 2025-01-22 11:14:03 EET local time at Pori, Finland [?]
Course:	270° – heading 280°
Speed:	0 km/h
Last path:	OHA4404>ais via OH1KH
Positions stored:	989

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.