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 CATHARINA - show graphs
Map loading...
Callsign: DA4923
MMSI number: 211473450
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: DELNU00700 (ETA 12290830)
Location: 53°33.22' N 10°40.85' E - locator JO53IN12QU - show map - static map
7.6 km Northeast bearing 53° from Klein Pampau, Schleswig-Holstein, Germany [?]
10.3 km Northeast bearing 49° from Müssen, Schleswig-Holstein, Germany
38.4 km East bearing 92° from Wandsbek, Hamburg, Germany
44.9 km East bearing 89° from Hamburg, Hamburg, Germany
Last position: 2021-12-03 08:45:01 UTC (6h2m ago)
2021-12-03 09:45:01 CET local time at Klein Pampau, Germany [?]
Course: 173° – heading 171°
Speed: 7 km/h
Dimensions: length 0 m width 0 m draught 0.1 m
Last path: DA4923>ais via DL8JF
Positions stored: 23236
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