Callsign:	OS4405
MMSI number:	205440500
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	48°56.47' N 1°53.16' W - locator IN98BW35QV - show map 24.0 km Northwest bearing 299° from Granville, Département de la Manche, Basse-Normandie, France [?] 24.5 km Northwest bearing 296° from Donville-les-Bains, Département de la Manche, Basse-Normandie, France 93.5 km North bearing 350° from Rennes, Département d'Ille-et-Vilaine, Brittany, France 114.4 km West bearing 257° from Caen, Département du Calvados, Basse-Normandie, France
Last position:	2025-08-08 07:37:00 UTC (119d 9h35m ago) 2025-08-08 09:37:00 CEST local time at Granville, France [?]
Course:	2° – heading 511°
Speed:	10 km/h
Dimensions:	draught 0.0 m
Last path:	OS4405>ais via SM35
Positions stored:	39

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.