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 ZUIDERKLIP<< - show graphs
Map loading...
Callsign: PF8957
MMSI number: 244630200
Navigational status: Under way (engine) (0)
Vessel class: Dredging/underwater operations (33)
Destination: ROTTERDAM<< (ETA Mar29 14:14)
Location: 51°49.34' N 4°43.77' E - locator JO21IT77MI - show map - static map
3.2 km West bearing 273° from Sliedrecht, Gemeente Sliedrecht, South Holland, Netherlands [?]
10.5 km West bearing 269° from Boven-Hardinxveld, Gemeente Hardinxveld-Giessendam, South Holland, Netherlands
62.3 km South bearing 190° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
111.2 km North bearing 14° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2021-07-23 07:25:41 UTC (62d 19h53m ago)
2021-07-23 09:25:41 CEST local time at Sliedrecht, Netherlands [?]
Course: 91°
Speed: 9 km/h
Dimensions: length 15 m width 5 m draught 1.0 m
Last path: PF8957>ais via GM7HHB
Positions stored: 319
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