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 SPREE - show graphs
Callsign: DA5401
MMSI number: 211663870
Navigational status: Under way (engine) (0)
Vessel class: (99)
Location: 52°31.35' N 13°20.77' E - locator JO62QM15NJ - show map
4.0 km Northeast bearing 51° from Halensee, Berlin, Germany [?]
4.4 km West bearing 267° from Berlin, Berlin, Germany
4.4 km Northeast bearing 57° from Berlin Wilmersdorf, Berlin, Germany
129.1 km Southwest bearing 219° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position: 2025-01-31 04:12:16 UTC (28d 3h43m ago)
2025-01-31 05:12:16 CET local time at Halensee, Germany [?]
Course: 291° – heading 289°
Speed: 12 km/h
Dimensions: draught 0.0 m
Last path: DA5401>ais via if0xx
Positions stored: 237
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