Callsign:	PDDS
MMSI number:	244740420
IMO number:	758636
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Destination:	VLISSINGEN
Location:	53°37.22' N 5°20.89' E - locator JO23QO18SU - show map 27.8 km Northwest bearing 317° from Hollum, Gemeente Ameland, Friesland, Netherlands [?] 30.3 km North bearing 17° from West-Terschelling, Gemeente Terschelling, Friesland, Netherlands 92.2 km Northwest bearing 299° from Groningen, Gemeente Groningen, Groningen, Netherlands 116.9 km North bearing 20° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands
Last position:	2025-03-13 00:43:25 UTC (7h22m ago) 2025-03-13 01:43:25 CET local time at Hollum, Netherlands [?]
Course:	250.900009° – heading 254°
Speed:	23 km/h
Dimensions:	length 100 m width 21 m draught 5.0 m
Last path:	PDDS>ais via pa2dx
Positions stored:	83870

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.