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 WAGE - show graphs
Map loading...
Callsign: SFE4189
MMSI number: 265759370
IMO number: 208141
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Location: 59°05.17' N 18°19.23' E - locator JO99DC80KQ - show map - static map
7.1 km Southwest bearing 223° from Dalarö, Stockholm, Sweden [?]
14.9 km South bearing 194° from Brevik, Tyresö Kommun, Stockholm, Sweden
31.0 km Southeast bearing 152° from Stockholm, Stockholms Kommun, Stockholm, Sweden
93.9 km Southeast bearing 156° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2021-06-15 05:37:56 UTC (100d 15h41m ago)
2021-06-15 07:37:56 CEST local time at Dalarö, Sweden [?]
Course: 65° – heading 511°
Speed: 11 km/h
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: SFE4189>ais via SA0BCCAIS
Positions stored: 1244
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