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 TASSILI II - show graphs
Callsign: 7TDN
MMSI number: 605046150
IMO number: 265419
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: FR SETE > DZ ORN (ETA Aug20 18:00)
Location: 41°14.49' N 2°52.84' E - locator JN11KF57QX - show map
45.4 km Southeast bearing 157° from Calella, Província de Barcelona, Catalonia, Spain [?]
45.6 km South bearing 163° from Santa Susanna, Província de Barcelona, Catalonia, Spain
62.2 km East bearing 105° from Eixample, Província de Barcelona, Catalonia, Spain
62.4 km East bearing 105° from Barcelona, Província de Barcelona, Catalonia, Spain
Last position: 2025-08-19 23:42:01 UTC (3d 3h25m ago)
2025-08-20 01:42:01 CEST local time at Calella, Spain [?]
Course: 216° – heading 213°
Speed: 37 km/h
Dimensions: length 146 m width 24 m draught 6.3 m
Last path: 7TDN>ais via IS0XDA
Positions stored: 102796
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