Callsign:	PDTR
MMSI number:	245406000
IMO number:	242431
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	DEN HELDER
Location:	52°56.40' N 4°40.64' E - locator JO22IW15GO - show map 5.9 km West bearing 248° from Den Helder, Gemeente Den Helder, North Holland, Netherlands [?] 15.0 km Southwest bearing 212° from Den Burg, Gemeente Texel, North Holland, Netherlands 64.5 km North bearing 347° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 113.9 km North bearing 7° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2026-01-19 07:56:42 UTC (18d 21h45m ago) 2026-01-19 08:56:42 CET local time at Den Helder, Netherlands [?]
Course:	210° – heading 208°
Speed:	22 km/h
Dimensions:	length 85 m width 15 m draught 4.7 m
Last path:	PDTR>ais via pa2dx
Positions stored:	22323

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.