Callsign:	V7SG4
MMSI number:	538003647
IMO number:	441233
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Diving operations (34)
Destination:	GREAT YARMOUTH (ETA Dec16 06:00)
Location:	53°05.81' N 1°45.91' E - locator JO03VC13TF - show map 35.9 km Northeast bearing 43° from Mundesley, Norfolk, England, United Kingdom [?] 36.2 km Northeast bearing 59° from Cromer, Norfolk, England, United Kingdom 60.8 km Northeast bearing 31° from Norwich, Norfolk, England, United Kingdom 122.4 km North bearing 19° from Ipswich, Suffolk, England, United Kingdom
Last position:	2025-02-02 21:58:33 UTC (15d 23h56m ago) 2025-02-02 21:58:33 GMT local time at Mundesley, United Kingdom [?]
Course:	250° – heading 157°
Speed:	0 km/h
Dimensions:	length 116 m width 22 m draught 6.4 m
Last path:	V7SG4>ais via pa2dx
Positions stored:	13508

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.