Callsign:	OF3520
MMSI number:	230070890
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	60°09.19' N 24°53.50' E - locator KP20KD76AR - show map 3.0 km Southwest bearing 233° from Helsinki, Nyland, Southern Finland, Finland [?] 4.9 km Southeast bearing 134° from Otaniemi, Nyland, Southern Finland, Finland 80.0 km North bearing 5° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-09-13 12:57:38 UTC (150d 20h15m ago) 2025-09-13 15:57:38 EEST local time at Helsinki, Finland [?]
Course:	209° – heading 511°
Speed:	0 km/h
Dimensions:	length 10 m width 3 m draught 0.0 m
Last path:	OF3520>ais via OH2AAV
Positions stored:	4588

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.