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 SL GRIFFIN - show graphs
Callsign: 5LUJ4
MMSI number: 636025249
IMO number: 490272
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: GEORGETOWN (ETA Jul03 12:00)
Location: 35°57.58' N 5°39.60' W - locator IM75EX00TH - show map
7.7 km Southwest bearing 218° from Tarifa, Provincia de Cádiz, Andalusia, Spain [?]
24.8 km Northeast bearing 30° from Tangier, Tanger-Assilah, Tanger-Tétouan, Morocco
139.5 km Southwest bearing 233° from Málaga, Provincia de Málaga, Andalusia, Spain
Last position: 2025-06-17 17:56:07 UTC (61d 10h ago)
2025-06-17 19:56:07 CEST local time at Tarifa, Spain [?]
Course: 271° – heading 267°
Speed: 15 km/h
Dimensions: length 50 m width 15 m draught 5.6 m
Last path: 5LUJ4>ais via EA7AZH
Positions stored: 971
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