Callsign:	MNGM4
MMSI number:	232046423
Vessel class:	Pleasure (37)
Location:	51°58.02' N 1°16.57' E - locator JO01PX32DB - show map 1.1 km Northeast bearing 27° from Shotley Gate, Suffolk, England, United Kingdom [?] 2.8 km North bearing 349° from Harwich, Essex, England, United Kingdom 106.8 km Northeast bearing 61° from City of London, Greater London, England, United Kingdom 109.1 km Northeast bearing 62° from London, Greater London, England, United Kingdom
Last position:	2025-11-21 14:44:55 UTC (5d 7h34m ago) 2025-11-21 14:44:55 GMT local time at Shotley Gate, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 10 m width 3 m
Last path:	MNGM4>ais via G7OCD
Positions stored:	1904

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.