Callsign:	OG3640
MMSI number:	230185600
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	61°36.99' N 21°26.29' E - locator KP01RO27NX - show map 22.9 km West bearing 277° from Noormarkku, Satakunta, Province of Western Finland, Finland [?] 23.5 km Northwest bearing 309° from Pori, Satakunta, Province of Western Finland, Finland 54.5 km North bearing 356° from Rauma, Satakunta, Province of Western Finland, Finland
Last position:	2025-09-13 14:34:18 UTC (4d 13h43m ago) 2025-09-13 17:34:18 EEST local time at Noormarkku, Finland [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 0 m width 0 m draught 0.0 m
Last path:	OG3640 >ais via OH1KH
Positions stored:	2731

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.