Callsign:	OQ3930
MMSI number:	205393070
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	51°50.97' N 1°33.79' E - locator JO01SU73OU - show map 19.3 km Southeast bearing 131° from Felixstowe, Suffolk, England, United Kingdom [?] 20.3 km East bearing 89° from Walton-on-the-Naze, Essex, England, United Kingdom 120.0 km East bearing 71° from City of London, Greater London, England, United Kingdom 122.4 km East bearing 71° from London, Greater London, England, United Kingdom
Last position:	2025-08-14 08:04:55 UTC (181d 12h42m ago) 2025-08-14 09:04:55 BST local time at Felixstowe, United Kingdom [?]
Course:	128° – heading 511°
Speed:	13 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	OQ3930>ais via G7OCD
Positions stored:	2639

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.