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 INTENSITY - show graphs
Callsign: OT3949
MMSI number: 205394990
IMO number: 292890
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: LUDWIGSHAFEN BASF
Location: 50°14.82' N 7°37.41' E - locator JO30TF49TG - show map
1.9 km West bearing 260° from Spay, Rheinland-Pfalz, Germany [?]
2.3 km South bearing 198° from Brey, Rheinland-Pfalz, Germany
76.8 km West bearing 281° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
89.9 km Southeast bearing 148° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-02-11 05:17:21 UTC (10h58m ago)
2025-02-11 06:17:21 CET local time at Spay, Germany [?]
Course: 283.399994° – heading 511°
Speed: 10 km/h
Dimensions: length 110 m width 12 m draught 2.6 m
Last path: OT3949>ais via DG8JT
Positions stored: 10753
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