Callsign:	UBGR4
MMSI number:	273427990
IMO number:	103078
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	(ETA ***00 00:00)
Location:	54°42.41' N 20°28.07' E - locator KO04FQ69DO - show map 2.8 km West bearing 271° from Kaliningrad, Kaliningrad, Russia [?] 11.5 km Southwest bearing 230° from Gur’yevsk, Kaliningrad, Russia 123.9 km East bearing 71° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position:	2025-02-12 22:13:21 UTC (1m27s ago) 2025-02-13 00:13:21 EET local time at Kaliningrad, Russia [?]
Course:	360.0° – heading 511°
Speed:	0 km/h
Dimensions:	length 29 m width 11 m draught 5.0 m
Last path:	UBGR4>ais via megazaic
Positions stored:	16250

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.