Callsign:	V7A4171
MMSI number:	538008993
IMO number:	883754
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	BUTTERWORTH MY
Location:	51°06.88' N 1°44.47' E - locator JO01UC87WM - show map 18.8 km North bearing 357° from Sangatte, Département du Pas-de-Calais, Nord-Pas-de-Calais, France [?] 19.0 km Northwest bearing 336° from Calais, Département du Pas-de-Calais, Nord-Pas-de-Calais, France 106.8 km Northwest bearing 301° from Lille, Département du Nord, Nord-Pas-de-Calais, France 116.5 km East bearing 108° from Bexley, Greater London, England, United Kingdom
Last position:	2025-03-12 12:58:53 UTC (22h5m ago) 2025-03-12 13:58:53 CET local time at Sangatte, France [?]
Course:	036.7° – heading 35°
Speed:	25 km/h
Dimensions:	length 229 m width 32 m draught 0.0 m
Last path:	V7A4171>ais via G8WLY
Positions stored:	2780

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.