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 CHELSEA B - show graphs
Map loading...
Callsign: PD9485
MMSI number: 244650991
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: (ETA May14 12:23)
Location: 52°26.30' N 5°12.05' E - locator JO22OK45CE - show map - static map
7.0 km East bearing 108° from Marken, Gemeente Waterland, North Holland, Netherlands [?]
10.8 km Southeast bearing 126° from Volendam, Gemeente Edam-Volendam, North Holland, Netherlands
22.3 km East bearing 71° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
75.5 km Northeast bearing 40° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2021-09-28 14:13:33 UTC (5h34m ago)
2021-09-28 16:13:33 CEST local time at Marken, Netherlands [?]
Course: 073.2° – heading 511°
Speed: 14 km/h
Dimensions: length 64 m width 10 m draught 0.3 m
Last path: PD9485>ais via GM7HHB
Positions stored: 28271
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