Callsign:	PDTR
MMSI number:	245406000
IMO number:	242431
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	LISBON (ETA Sep05 15:00)
Location:	51°06.39' N 1°31.11' E - locator JO01SC25FN - show map 15.2 km Southeast bearing 148° from Deal, Kent, England, United Kingdom [?] 15.5 km East bearing 101° from Dover, Kent, England, United Kingdom 120.6 km East bearing 111° from City of London, Greater London, England, United Kingdom 122.6 km East bearing 111° from London, Greater London, England, United Kingdom
Last position:	2025-09-01 07:48:21 UTC (22d 13h36m ago) 2025-09-01 08:48:21 BST local time at Deal, United Kingdom [?]
Course:	231° – heading 229°
Speed:	18 km/h
Dimensions:	length 85 m width 15 m draught 5.0 m
Last path:	PDTR>ais via G8WLY
Positions stored:	22206

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.