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AIS vessel PASSAT - show graphs
Callsign: UBAU4
MMSI number: 273219740
IMO number: 610289
Navigational status: Moored (5)
Vessel class: Tug (52)
Destination: KALININGRAD (ETA Jul17 06:00)
Location: 54°44.04' N 20°24.78' E - locator KO04ER96ND - show map
7.0 km Northwest bearing 296° from Kaliningrad, Kaliningrad, Russia [?]
13.1 km West bearing 251° from Gur’yevsk, Kaliningrad, Russia
121.5 km East bearing 69° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2025-07-27 12:30:21 UTC (17s ago)
2025-07-27 14:30:21 EET local time at Kaliningrad, Russia [?]
Course: 261.6° – heading 211°
Speed: 12 km/h
Dimensions: length 31 m width 10 m draught 4.7 m
Last path: UBAU4>ais via megazaic
Positions stored: 50538
About this site
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.
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