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 FIONA - show graphs
Callsign: 5LNV4
MMSI number: 636023461
IMO number: 149885
Navigational status: Moored (5)
Vessel class: Cargo (70)
Destination: ITCAG (ETA Jan30 15:15)
Location: 39°12.76' N 9°04.43' E - locator JM49MF81UA - show map
5.3 km West bearing 276° from Cagliari, Provincia di Cagliari, Sardinia, Italy [?]
6.3 km South bearing 163° from Elmas, Provincia di Cagliari, Sardinia, Italy
10.0 km West bearing 251° from Quartu Sant’Elena, Provincia di Cagliari, Sardinia, Italy
10.9 km Southeast bearing 143° from Assemini, Provincia di Cagliari, Sardinia, Italy
Last position: 2026-01-30 16:21:46 UTC (6d 1h14m ago)
2026-01-30 17:21:46 CET local time at Cagliari, Italy [?]
Course: 306° – heading 316°
Speed: 0 km/h
Dimensions: length 184 m width 25 m draught 9.4 m
Last path: 5LNV4>ais via IS0XDA
Positions stored: 32947
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