Callsign:	HBY5635
MMSI number:	269115910
Vessel class:	Sailing (36)
Location:	47°45.21' N 4°19.87' W - locator IN77US00GT - show map 6.3 km Southwest bearing 217° from Guilvinec, Département du Finistère, Brittany, France [?] 8.5 km Southwest bearing 214° from Treffiagat, Département du Finistère, Brittany, France 32.4 km Southwest bearing 212° from Quimper, Département du Finistère, Brittany, France 72.7 km South bearing 171° from Brest, Département du Finistère, Brittany, France
Last position:	2025-10-28 19:38:27 UTC (25d 17h40m ago) 2025-10-28 20:38:27 CET local time at Guilvinec, France [?]
Course:	108° – heading 110°
Speed:	11 km/h
Last path:	HBY5635>ais via AIS29120
Positions stored:	40

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.