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 KRVE25 - show graphs
Map loading...
Callsign: PD4051
MMSI number: 244137351
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: (ETA ***00 24:60)
Location: 51°55.97' N 4°11.10' E - locator JO21CW23EU - show map - static map
9.2 km North bearing 18° from Nieuwenhoorn, Gemeente Hellevoetsluis, South Holland, Netherlands [?]
11.2 km North bearing 20° from Nieuw-Helvoet, Gemeente Hellevoetsluis, South Holland, Netherlands
20.2 km West bearing 273° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
68.6 km Southwest bearing 225° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2021-11-05 08:25:06 UTC (26d 23h22m ago)
2021-11-05 09:25:06 CET local time at Nieuwenhoorn, Netherlands [?]
Course: 360°
Speed: 0 km/h
Dimensions: length 10 m width 4 m draught 0.0 m
Last path: PD4051>ais via GM7HHB
Positions stored: 638
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 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