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 TIGRIS - show graphs
Callsign: OT3884
MMSI number: 205388490
IMO number: 873436
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: METZANTWERPMETZ
Location: 50°39.87' N 7°11.80' E - locator JO30OP39OL - show map
2.3 km Southeast bearing 156° from Königswinter, North Rhine-Westphalia, Germany [?]
3.2 km Northwest bearing 317° from Bad Honnef, Regierungsbezirk Köln, North Rhine-Westphalia, Germany
34.5 km Southeast bearing 150° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
121.6 km Northwest bearing 301° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2025-03-16 10:43:33 UTC (1d 6h4m ago)
2025-03-16 11:43:33 CET local time at Königswinter, Germany [?]
Course: 329° – heading 511°
Speed: 17 km/h
Dimensions: length 110 m width 12 m draught 0.0 m
Last path: OT3884>ais via DG8JT
Positions stored: 68029
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