Callsign:	MRSK6
MMSI number:	232059824
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Location:	51°37.70' N 0°48.20' E - locator JO01JP60JT - show map 928.9 m Southwest bearing 239° from Burnham on Crouch, Essex, England, United Kingdom [?] 4.2 km Southwest bearing 206° from Southminster, Essex, England, United Kingdom 63.1 km East bearing 78° from City of London, Greater London, England, United Kingdom 65.5 km East bearing 78° from London, Greater London, England, United Kingdom
Last position:	2025-07-04 14:41:54 UTC (22d 23h56m ago) 2025-07-04 15:41:54 BST local time at Burnham on Crouch, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 13 m width 3 m draught 0.0 m
Last path:	MRSK6>ais via G7OCD
Positions stored:	595

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.