Callsign:	D7DN
MMSI number:	440072000
IMO number:	802970
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	US PTM (ETA Sep23 16:00)
Location:	50°16.77' N 1°21.13' W - locator IO90HG77RC - show map 34.5 km South bearing 188° from Niton, Isle of Wight, England, United Kingdom [?] 35.2 km South bearing 184° from Chale, Isle of Wight, England, United Kingdom 60.6 km South bearing 198° from Portsmouth, City of Portsmouth, England, United Kingdom 69.5 km South bearing 177° from Southampton, City of Southampton, England, United Kingdom
Last position:	2025-09-07 10:07:10 UTC (1d 13h11m ago) 2025-09-07 11:07:10 BST local time at Niton, United Kingdom [?]
Course:	254° – heading 255°
Speed:	17 km/h
Dimensions:	length 153 m width 40 m draught 5.3 m
Last path:	D7DN>ais via M0TRT
Positions stored:	7784

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.