Callsign:	230150640
MMSI number:	230150640
Vessel class:	Military operations (35)
Location:	61°35.62' N 21°27.88' E - locator KP01RO52SL - show map 20.9 km Northwest bearing 306° from Pori, Satakunta, Province of Western Finland, Finland [?] 21.3 km West bearing 270° from Noormarkku, Satakunta, Province of Western Finland, Finland 51.9 km North bearing 357° from Rauma, Satakunta, Province of Western Finland, Finland
Last position:	2025-11-11 14:49:38 UTC (12d 17h26m ago) 2025-11-11 16:49:38 EET local time at Pori, Finland [?]
Course:	360° – heading 253°
Speed:	0 km/h
Last path:	230150640>ais via OH1KH
Positions stored:	660

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.