Callsign:	OH3542
MMSI number:	230059760
Navigational status:	Undefined/default (15)
Vessel class:	SAR (51)
Destination:	SAR HELSINKI AREA
Location:	60°09.23' N 24°46.26' E - locator KP20JD26MW - show map 4.6 km Southwest bearing 223° from Otaniemi, Nyland, Southern Finland, Finland [?] 9.3 km West bearing 259° from Helsinki, Nyland, Southern Finland, Finland 79.7 km North bearing 1° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-07-24 18:49:06 UTC (17h45m ago) 2025-07-24 21:49:06 EEST local time at Otaniemi, Finland [?]
Course:	274.300018° – heading 259°
Speed:	0 km/h
Dimensions:	length 14 m width 4 m draught 0.8 m
Last path:	OH3542>ais via OH2AAV
Positions stored:	25632

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.