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 BLEIZ GWENN 850 - show graphs
Callsign: FGF5712
MMSI number: 227733310
Vessel class: Sailing (36)
Location: 47°34.77' N 3°15.72' W - locator IN87IN89NB - show map
11.8 km Northwest bearing 304° from Saint-Pierre-Quiberon, Département du Morbihan, Brittany, France [?]
15.8 km Southeast bearing 115° from Groix, Département du Morbihan, Brittany, France
86.4 km Northwest bearing 293° from Saint-Nazaire, Département de la Loire-Atlantique, Pays de la Loire, France
128.7 km Southeast bearing 135° from Brest, Département du Finistère, Brittany, France
Last position: 2025-07-01 10:40:27 UTC (1d 21h29m ago)
2025-07-01 12:40:27 CEST local time at Saint-Pierre-Quiberon, France [?]
Course: 327° – heading 511°
Speed: 10 km/h
Last path: FGF5712>ais via SM35
Positions stored: 312
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