Callsign:	ZNWW9
MMSI number:	235013283
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	51°37.79' N 0°48.14' E - locator JO01JP61GE - show map 920.7 m West bearing 250° from Burnham on Crouch, Essex, England, United Kingdom [?] 4.1 km Southwest bearing 208° 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:	2025-02-04 14:24:47 UTC (7d 1h51m ago) 2025-02-04 14:24:47 GMT local time at Burnham on Crouch, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 10 m width 4 m draught 0.0 m
Last path:	ZNWW9>ais via G7OCD
Positions stored:	410

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.