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 ROLF - show graphs
Callsign: DA5717
MMSI number: 211511810
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat A (71)
Destination: MULHOUSE
Location: 50°21.51' N 7°36.44' E - locator JO30TI26UA - show map
16.2 km Southwest bearing 247° from Niederelbert, Rheinland-Pfalz, Germany [?]
17.3 km West bearing 248° from Holler, Rheinland-Pfalz, Germany
78.9 km Southeast bearing 144° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
81.1 km West bearing 290° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2025-08-08 09:17:21 UTC (2d 2h5m ago)
2025-08-08 11:17:21 CEST local time at Niederelbert, Germany [?]
Course: 193° – heading 511°
Speed: 9 km/h
Dimensions: length 80 m width 9 m draught 2.4 m
Last path: DA5717>ais via DG8JT
Positions stored: 27715
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