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 WATERBJORN - show graphs
Map loading...
Callsign: LJAC
MMSI number: 257413900
IMO number: 7349091
Navigational status: Under way (engine) (0)
Vessel class: Towing (31)
Destination: KARLSKRONA
Location: 56°04.54' N 15°33.58' E - locator JO76SB78DD - show map - static map
4.1 miles Southeast bearing 134° from Hasslö, Karlskrona Kommun, Blekinge, Sweden [?]
5.4 miles West bearing 264° from Sturkö, Karlskrona Kommun, Blekinge, Sweden
50.8 miles Southwest bearing 218° from Kalmar, Kalmar Kommun, Kalmar, Sweden
62.3 miles Southeast bearing 152° from Växjö (Vaexjoe), Växjö Kommun, Kronoberg, Sweden
Last position: 2018-08-01 10:05:31 EDT (175d 19h2m ago)
2018-08-01 16:05:31 CEST local time at Hasslö, Sweden [?]
Course: 37° – heading 40°
Speed: 4 MPH
Dimensions: length 28 m width 8 m draught 5.0 m
Last path: LJAC>ais via OZ9AEC
Positions stored: 181
Stations near current position of WATERBJORN - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP2FOP-146.8 miles 24°2019-01-23 14:18:30 SM7FGG-111.8 miles 49°2019-01-24 04:00:28
SM7FGG B13.8 miles 54°2018-12-26 05:17:24 SM7FGG-B13.8 miles 54°2018-12-26 05:17:34
SM7FGG-R13.8 miles 54°2018-12-27 03:44:55 SK7JL B16.4 miles 5°2019-01-24 03:48:23
SK7JL-B16.4 miles 5°2019-01-24 03:48:33
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.
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