Callsign:	235055355
MMSI number:	235055355
Vessel class:	Dredging/underwater operations (33)
Location:	51°56.93' N 1°17.20' E - locator JO01PW47JR - show map 779.4 m North bearing 12° from Harwich, Essex, England, United Kingdom [?] 1.6 km Southeast bearing 129° from Shotley Gate, Suffolk, England, United Kingdom 106.5 km Northeast bearing 62° from City of London, Greater London, England, United Kingdom 108.8 km Northeast bearing 63° from London, Greater London, England, United Kingdom
Last position:	2025-11-14 10:59:40 UTC (2d 2h15m ago) 2025-11-14 10:59:40 GMT local time at Harwich, United Kingdom [?]
Course:	312° – heading 511°
Speed:	0 km/h
Dimensions:	length 13 m width 4 m
Last path:	235055355>ais via G7OCD
Positions stored:	1189

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.