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 P3 - show graphs
Map loading...
Callsign: PHAF
MMSI number: 246411000
IMO number: 402433
Navigational status: Moored (5)
Vessel class: Law enforcement (55)
Destination: RTD (ETA ***00 00:00)
Location: 51°53.60' N 4°13.72' E - locator JO21CV74KJ - show map - static map
3.6 km Southwest bearing 204° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?]
4.6 km East bearing 101° from Brielle, Gemeente Brielle, South Holland, Netherlands
69.9 km Southwest bearing 220° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
116.2 km North bearing 356° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2022-05-23 19:48:28 UTC (8h ago)
2022-05-23 21:48:28 CEST local time at Maassluis, Netherlands [?]
Course: 349.7° – heading 351°
Speed: 3 km/h
Dimensions: length 25 m width 4 m draught 1.6 m
Last path: PHAF>ais via GM7HHB
Positions stored: 918
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