Callsign:	MDMR2
MMSI number:	235015014
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	51°59.65' N 1°15.04' E - locator JO01PX08CO - show map 4.2 km North bearing 343° from Shotley Gate, Suffolk, England, United Kingdom [?] 7.7 km Northwest bearing 296° from Felixstowe, Suffolk, England, United Kingdom 106.7 km Northeast bearing 59° from City of London, Greater London, England, United Kingdom 109.0 km Northeast bearing 60° from London, Greater London, England, United Kingdom
Last position:	2025-11-16 16:09:45 UTC (3d 2m ago) 2025-11-16 16:09:45 GMT local time at Shotley Gate, United Kingdom [?]
Course:	286° – heading 511°
Speed:	8 km/h
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	MDMR2>ais via G7OCD
Positions stored:	2987

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.