Callsign:	OH9516
MMSI number:	230155610
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	61°29.51' N 21°47.72' E - locator KP01VL58KA - show map 1.1 km Northeast bearing 34° from Pori, Satakunta, Province of Western Finland, Finland [?] 8.1 km Northwest bearing 330° from Ulvila, Satakunta, Province of Western Finland, Finland 105.6 km West bearing 270° from Tampere, Birkaland, Province of Western Finland, Finland 118.4 km North bearing 348° from Turku, Varsinais-Suomi, Province of Western Finland, Finland
Last position:	2025-09-28 16:25:45 UTC (5d 23h1m ago) 2025-09-28 19:25:45 EEST local time at Pori, Finland [?]
Course:	167° – heading 511°
Speed:	4 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	OH9516 >ais via OH1KH
Positions stored:	1559

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.