Callsign:	5BLS4
MMSI number:	212621000
IMO number:	787601
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Dredging/underwater operations (33)
Destination:	KEEP CLEAR 100M (ETA ***00 24:60)
Location:	51°56.88' N 1°15.46' E - locator JO01PW07WM - show map 1.3 km Southwest bearing 214° from Shotley Gate, Suffolk, England, United Kingdom [?] 1.9 km West bearing 290° from Harwich, Essex, England, United Kingdom 104.7 km Northeast bearing 62° from City of London, Greater London, England, United Kingdom 107.0 km Northeast bearing 62° from London, Greater London, England, United Kingdom
Last position:	2025-11-27 17:27:03 UTC (14d 19h47m ago) 2025-11-27 17:27:03 GMT local time at Shotley Gate, United Kingdom [?]
Course:	13° – heading 511°
Speed:	0 km/h
Dimensions:	length 69 m width 20 m draught 3.5 m
Last path:	5BLS4>ais via G7OCD
Positions stored:	15592

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.