Callsign:	MDPX7
MMSI number:	232017342
Vessel class:	Sailing (36)
Location:	51°37.44' N 0°47.56' E - locator JO01JO59CR - show map 1.8 km Southwest bearing 237° from Burnham on Crouch, Essex, England, United Kingdom [?] 5.0 km Southwest bearing 211° from Southminster, Essex, England, United Kingdom 62.3 km East bearing 78° from City of London, Greater London, England, United Kingdom 64.7 km East bearing 78° from London, Greater London, England, United Kingdom
Last position:	2025-06-21 06:38:00 UTC (30d 7h2m ago) 2025-06-21 07:38:00 BST local time at Burnham on Crouch, United Kingdom [?]
Course:	291° – heading 511°
Speed:	7 km/h
Dimensions:	length 11 m width 4 m
Last path:	MDPX7>ais via G7OCD
Positions stored:	375

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.