Callsign:	PDTR
MMSI number:	245406000
IMO number:	9242431
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	NAVY OPS
Location:	52°57.55' N 4°46.95' E - locator JO22JX30VE - show map 1.5 km East bearing 93° from Den Helder, Gemeente Den Helder, North Holland, Netherlands [?] 10.6 km South bearing 185° from Den Burg, Gemeente Texel, North Holland, Netherlands 65.4 km North bearing 354° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 117.0 km North bearing 10° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-03-10 09:25:20 UTC (4d 6h30m ago) 2025-03-10 10:25:20 CET local time at Den Helder, Netherlands [?]
Course:	219° – heading 66°
Speed:	0 km/h
Dimensions:	length 85 m width 15 m draught 5.0 m
Last path:	PDTR>ais via pa2dx
Positions stored:	18434

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.