Callsign:	OH9453
MMSI number:	230189210
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	60°04.78' N 24°37.48' E - locator KP20HB49XD - show map 11.3 km Southwest bearing 223° from Koukkuniemi, Nyland, Southern Finland, Finland [?] 16.1 km Southwest bearing 224° from Otaniemi, Nyland, Southern Finland, Finland 19.9 km Southwest bearing 240° from Helsinki, Nyland, Southern Finland, Finland 71.8 km North bearing 354° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-07-25 14:30:06 UTC (11h41m ago) 2025-07-25 17:30:06 EEST local time at Koukkuniemi, Finland [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 12 m width 6 m draught 0.0 m
Last path:	OH9453>ais via oh2njr
Positions stored:	4311

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.