Callsign:	PD4934
MMSI number:	244030738
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	51°08.43' N 1°24.26' E - locator JO01QD83MR - show map 7.3 km East bearing 84° from Dover, Kent, England, United Kingdom [?] 9.2 km South bearing 180° from Deal, Kent, England, United Kingdom 111.8 km East bearing 111° from City of London, Greater London, England, United Kingdom 113.8 km East bearing 110° from London, Greater London, England, United Kingdom
Last position:	2025-07-29 12:33:57 UTC (198d 2h27m ago) 2025-07-29 13:33:57 BST local time at Dover, United Kingdom [?]
Course:	58° – heading 511°
Speed:	11 km/h
Dimensions:	length 10 m width 4 m draught 0.0 m
Last path:	PD4934>ais via G8WLY
Positions stored:	254

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.