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 AVALON - show graphs
Callsign: PC6638
MMSI number: 244170721
IMO number: 438042
Navigational status: Moored (5)
Vessel class: Pleasure (37)
Destination: (ETA ***00 00:00)
Location: 51°55.46' N 4°06.23' E - locator JO21BW21LT - show map
8.2 km North bearing 341° from Nieuwenhoorn, Gemeente Hellevoetsluis, South Holland, Netherlands [?]
9.7 km North bearing 350° from Nieuw-Helvoet, Gemeente Hellevoetsluis, South Holland, Netherlands
73.3 km Southwest bearing 227° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
120.5 km North bearing 352° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-06-06 20:21:37 UTC (50d 10h11m ago)
2025-06-06 22:21:37 CEST local time at Nieuwenhoorn, Netherlands [?]
Course: 360° – heading 511°
Speed: 0 km/h
Dimensions: length 21 m width 5 m draught 0.0 m
Last path: PC6638>ais via IC8FGU
Positions stored: 246
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