Callsign:	OH5528
MMSI number:	823000768
Vessel class:	Dredging/underwater operations (33)
Location:	63°05.86' N 21°34.87' E - locator KP03SC93RL - show map 1.7 km West bearing 276° from Vaasa, Österbotten, Province of Western Finland, Finland [?] 5.2 km West bearing 272° from Teeriniemi, Österbotten, Province of Western Finland, Finland 104.4 km Southeast bearing 140° from Umeå, Umeå Kommun, Västerbotten, Sweden
Last position:	2025-11-26 08:19:34 UTC (10d 14h10m ago) 2025-11-26 10:19:34 EET local time at Vaasa, Finland [?]
Course:	360° – heading 511°
Speed:	0 km/h
Last path:	OH5528>ais via KmN
Positions stored:	2249

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.