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 SY SEA CHELLE - show graphs
Callsign: 211269270
MMSI number: 211269270
Vessel class: Sailing (36)
Location: 48°40.52' N 4°33.03' W - locator IN78RQ32WB - show map
9.2 km Northwest bearing 336° from Plouguerneau, Département du Finistère, Brittany, France [?]
9.9 km North bearing 9° from Landéda, Département du Finistère, Brittany, France
31.0 km North bearing 351° from Brest, Département du Finistère, Brittany, France
82.1 km Northwest bearing 336° from Quimper, Département du Finistère, Brittany, France
Last position: 2025-09-20 04:56:59 UTC (4d 4h ago)
2025-09-20 06:56:59 CEST local time at Plouguerneau, France [?]
Course: 229° – heading 511°
Speed: 9 km/h
Last path: 211269270>ais via SM35
Positions stored: 154
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