Callsign:	VSTM7
MMSI number:	235003790
IMO number:	519224
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Destination:	LIVERPOOL (ETA Jul30 16:15)
Location:	54°03.50' N 4°18.55' W - locator IO74UB23VX - show map 15.3 km Southeast bearing 132° from Douglas, Isle of Man [?] 29.0 km East bearing 96° from Port Erin, Isle of Man 113.3 km Northwest bearing 310° from Liverpool, City and Borough of Liverpool, England, United Kingdom 120.3 km Southeast bearing 118° from Belfast, City of Belfast, N Ireland, United Kingdom
Last position:	2025-07-30 07:20:14 UTC (11d 40m ago) 2025-07-30 08:20:14 BST local time at Douglas, Isle of Man [?]
Course:	136° – heading 511°
Speed:	16 km/h
Dimensions:	length 24 m width 6 m draught 2.0 m
Last path:	VSTM7>ais via GD4RVQ
Positions stored:	14483

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.