Callsign:	WDE4741
MMSI number:	367357240
Vessel class:	Sailing (36)
Location:	47°45.52' N 4°18.25' W - locator IN77US32MB - show map 4.8 km South bearing 201° from Guilvinec, Département du Finistère, Brittany, France [?] 7.0 km Southwest bearing 203° from Treffiagat, Département du Finistère, Brittany, France 30.8 km Southwest bearing 210° from Quimper, Département du Finistère, Brittany, France 72.5 km South bearing 169° from Brest, Département du Finistère, Brittany, France
Last position:	2025-08-06 07:06:03 UTC (15d 12h7m ago) 2025-08-06 09:06:03 CEST local time at Guilvinec, France [?]
Course:	274° – heading 511°
Speed:	12 km/h
Last path:	WDE4741>ais via f4hcy
Positions stored:	44

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.