Callsign:	base st
MMSI number:	002300071
IMO number:	436226
Navigational status:	Reserved (14)
Vessel class:	(130)
Location:	61°37.83' N 21°22.57' E - locator KP01QP51DH - show map 26.3 km West bearing 279° from Noormarkku, Satakunta, Province of Western Finland, Finland [?] 27.1 km Northwest bearing 307° from Pori, Satakunta, Province of Western Finland, Finland 56.4 km North bearing 353° from Rauma, Satakunta, Province of Western Finland, Finland
Last position:	2025-09-18 12:59:57 UTC (34s ago) 2025-09-18 15:59:57 EEST local time at Noormarkku, Finland [?]
Speed:	0 km/h
Dimensions:	length 0 m width 0 m draught 0.0 m
Last path:	base st>ais via OH1KH
Positions stored:	4391

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.