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 MARIETJE NORA - show graphs
Callsign: PDAS
MMSI number: 244860007
IMO number: 481609
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: BILBAO (ETA Dec31 16:00)
Location: 53°32.62' N 5°19.01' E - locator JO23PN80AL - show map
21.6 km North bearing 18° from West-Terschelling, Gemeente Terschelling, Friesland, Netherlands [?]
24.2 km Northwest bearing 299° from Hollum, Gemeente Ameland, Friesland, Netherlands
90.3 km Northwest bearing 294° from Groningen, Gemeente Groningen, Groningen, Netherlands
125.8 km Northwest bearing 336° from Zwolle, Gemeente Zwolle, Overijssel, Netherlands
Last position: 2026-01-05 16:03:57 UTC (16d 21h54m ago)
2026-01-05 17:03:57 CET local time at West-Terschelling, Netherlands [?]
Course: 73° – heading 73°
Speed: 23 km/h
Dimensions: length 136 m width 15 m draught 4.4 m
Last path: PDAS>ais via pa2dx
Positions stored: 58820
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