Callsign:	OHA4887
MMSI number:	230180500
Navigational status:	Undefined/default (15)
Vessel class:	Pilot (50)
Location:	60°12.35' N 25°37.43' E - locator KP20TE49UJ - show map 20.8 km South bearing 186° from Porvoo, Nyland, Southern Finland, Finland [?] 27.3 km Southeast bearing 134° from Sibbo, Nyland, Southern Finland, Finland 38.2 km East bearing 84° from Helsinki, Nyland, Southern Finland, Finland 98.3 km Northeast bearing 29° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-07-31 11:08:02 UTC (2m11s ago) 2025-07-31 14:08:02 EEST local time at Porvoo, Finland [?]
Course:	71.900002° – heading 156°
Speed:	0 km/h
Dimensions:	length 16 m width 5 m draught 0.0 m
Last path:	OHA4887>ais via OH2AAV
Positions stored:	11856

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.