Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel ARCTIC - show graphs
Callsign: UBDJ9
MMSI number: 273359480
IMO number: 658288
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: RU KGD (ETA Jan05 15:30)
Location: 54°38.70' N 20°03.15' E - locator KO04AP64HT - show map
6.2 km Southwest bearing 238° from Svetlyy, Kaliningrad, Russia [?]
9.1 km East bearing 96° from Baltiysk, Kaliningrad, Russia
30.2 km West bearing 257° from Kaliningrad, Kaliningrad, Russia
96.4 km East bearing 70° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2025-02-04 16:34:03 UTC (8d 4h38m ago)
2025-02-04 18:34:03 EET local time at Svetlyy, Russia [?]
Course: 258° – heading 256°
Speed: 18 km/h
Dimensions: length 49 m width 16 m draught 3.2 m
Last path: UBDJ9>ais via megazaic
Positions stored: 4563
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS