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 SERAFINA - show graphs
Map loading...
Callsign: OT3547
MMSI number: 205354790
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: GENT (ETA ***00 24:60)
Location: 51°47.82' N 4°49.75' E - locator JO21JT91LG - show map - static map
4.5 km Southeast bearing 126° from Sliedrecht, Gemeente Sliedrecht, South Holland, Netherlands [?]
4.7 km Southwest bearing 231° from Boven-Hardinxveld, Gemeente Hardinxveld-Giessendam, South Holland, Netherlands
64.3 km South bearing 184° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
110.3 km North bearing 17° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2021-09-21 03:45:06 UTC (2d 14h36m ago)
2021-09-21 05:45:06 CEST local time at Sliedrecht, Netherlands [?]
Course: 97° – heading 98°
Speed: 14 km/h
Dimensions: length 110 m width 12 m draught 0.0 m
Last path: OT3547>ais via GM7HHB
Positions stored: 51076
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