Callsign:	OH9857
MMSI number:	230158330
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Destination:	CLASS B
Location:	59°58.47' N 24°28.69' E - locator KO29FX73JV - show map 16.7 km South bearing 172° from Kirkkonummi, Nyland, Southern Finland, Finland [?] 22.9 km Southeast bearing 143° from Siuntio, Nyland, Southern Finland, Finland 33.3 km Southwest bearing 230° from Helsinki, Nyland, Southern Finland, Finland 61.7 km North bearing 346° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-10-11 11:55:14 UTC (56d 15h32m ago) 2025-10-11 14:55:14 EEST local time at Kirkkonummi, Finland [?]
Course:	69° – heading 511°
Speed:	11 km/h
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	OH9857>ais via hankoais
Positions stored:	9679

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.