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 DOBRYNYA - show graphs
Map loading...
Callsign: UBSG4
MMSI number: 273351080
IMO number: 9584968
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: USTLUGA (ETA 20210916230000)
Location: 59°40.57' N 28°24.61' E - locator KO49EQ92FG - show map - static map
7.0 km East bearing 82° from Ust’-Luga, Leningrad, Russia [?]
12.2 km South bearing 199° from Vistino, Leningrad, Russia
97.2 km West bearing 277° from Gatchina, Leningrad, Russia
106.5 km West bearing 258° from Saint Petersburg, Sankt-Peterburg, Russia
Last position: 2021-09-16 18:53:53 UTC (5d 23h58m ago)
2021-09-16 21:53:53 MSK local time at Ust’-Luga, Russia [?]
Speed: 0 km/h
Dimensions: length 29 m width 9 m draught 4.6 m
Last path: UBSG4>ais via OH5AB-A
Positions stored: 11688
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS