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 SEDOV - show graphs
Callsign: UELO
MMSI number: 273510000
IMO number: 946356
Navigational status: Moored (5)
Vessel class: Sailing (36)
Destination: RU KLD (ETA Mar12 08:00)
Location: 54°40.45' N 20°08.63' E - locator KO04BQ71GT - show map
593.7 m East bearing 99° from Svetlyy, Kaliningrad, Russia [?]
6.4 km West bearing 248° from Волочаевское (Volochaevskoe), Kaliningrad, Russia
23.8 km West bearing 261° from Kaliningrad, Kaliningrad, Russia
103.0 km East bearing 69° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2025-05-26 11:47:31 UTC (60d 4h1m ago)
2025-05-26 13:47:31 EET local time at Svetlyy, Russia [?]
Course: 204° – heading 222°
Speed: 0 km/h
Dimensions: length 108 m width 14 m draught 6.1 m
Last path: UELO>ais via megazaic
Positions stored: 75796
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