Callsign:	PDWN
MMSI number:	244532000
IMO number:	100427
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	MAASSLUIS-MAASVL-VV
Location:	51°53.63' N 4°18.55' E - locator JO21DV74CM - show map 5.2 km Southeast bearing 129° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?] 9.8 km Southeast bearing 138° from Maasdijk, Gemeente Westland, South Holland, Netherlands 66.5 km Southwest bearing 217° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 116.0 km North bearing 359° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-02-22 10:31:12 UTC (11d 13h21m ago) 2025-02-22 11:31:12 CET local time at Maassluis, Netherlands [?]
Course:	97° – heading 100°
Speed:	16 km/h
Dimensions:	length 59 m width 12 m draught 4.6 m
Last path:	PDWN>ais via Southwood
Positions stored:	18177

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.