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 RWS 77 - show graphs
Callsign: PH4727
MMSI number: 246585000
Navigational status: Under way (engine) (0)
Vessel class: (99)
Destination: IJSSELMEER
Location: 52°34.95' N 5°51.95' E - locator JO22WN39VT - show map
4.3 km Northwest bearing 315° from Kampen, Gemeente Kampen, Overijssel, Netherlands [?]
6.5 km Southeast bearing 157° from Ens, Gemeente Noordoostpolder, Flevoland, Netherlands
70.0 km East bearing 70° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
119.5 km Northeast bearing 52° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-01-14 09:45:27 UTC (2d 6h19m ago)
2025-01-14 10:45:27 CET local time at Kampen, Netherlands [?]
Course: 106° – heading 113°
Speed: 14 km/h
Dimensions: length 24 m width 6 m draught 0.0 m
Last path: PH4727>ais via pa2dx
Positions stored: 5830
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