Callsign:	UBUL4
MMSI number:	273349470
IMO number:	9194062
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	RULED
Location:	59°53.32' N 25°52.35' E - locator KO29WV43QG - show map 35.7 km North bearing 14° from Loksa, Loksa linn, Harjumaa, Estonia [?] 55.1 km Northwest bearing 337° from Haljala, Haljala vald, Lääne-Virumaa, Estonia 60.7 km Southeast bearing 121° from Helsinki, Nyland, Southern Finland, Finland 80.4 km Northeast bearing 51° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-07-28 10:11:23 UTC (1m ago) 2025-07-28 13:11:23 EEST local time at Loksa, Estonia [?]
Course:	75.700005° – heading 79°
Speed:	16 km/h
Dimensions:	length 99 m width 14 m draught 4.0 m
Persons on board:	10 (2015-10-10 12:36:46 UTC – 3578d 21h35m ago)
Last path:	UBUL4>ais via OH2AAV
Positions stored:	114205

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.