Callsign:	MSRG3
MMSI number:	235055776
IMO number:	628570
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°49.99' N 0°57.93' W - locator IO90MT49DW - show map 2.6 km Southwest bearing 231° from Emsworth, Hampshire, England, United Kingdom [?] 7.8 km West bearing 272° from Bosham, West Sussex, England, United Kingdom 95.2 km Southwest bearing 218° from London, Greater London, England, United Kingdom 97.0 km Southwest bearing 219° from City of London, Greater London, England, United Kingdom
Last position:	2025-08-24 10:28:05 UTC (23h26m ago) 2025-08-24 11:28:05 BST local time at Emsworth, United Kingdom [?]
Course:	204.800003° – heading 511°
Speed:	4 km/h
Dimensions:	length 12 m width 3 m draught 0.0 m
Last path:	MSRG3>ais via G7RUH
Positions stored:	1656

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.