Callsign:	C3AB9
MMSI number:	202600016
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	47°41.76' N 4°11.48' W - locator IN77VQ77AA - show map 13.2 km Southeast bearing 150° from Guilvinec, Département du Finistère, Brittany, France [?] 14.5 km Southeast bearing 157° from Treffiagat, Département du Finistère, Brittany, France 34.5 km South bearing 191° from Quimper, Département du Finistère, Brittany, France 81.2 km South bearing 164° from Brest, Département du Finistère, Brittany, France
Last position:	2025-09-16 15:38:02 UTC (2d 4h42m ago) 2025-09-16 17:38:02 CEST local time at Guilvinec, France [?]
Course:	113° – heading 112°
Speed:	14 km/h
Dimensions:	length 14 m width 5 m draught 0.0 m
Last path:	C3AB9>ais via AIS29120
Positions stored:	1506

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.