Callsign:	PD3731
MMSI number:	244620801
IMO number:	727408
Navigational status:	Undefined/default (15)
Vessel class:	(99)
Destination:	(ETA ***00 24:60)
Location:	51°53.69' N 4°26.60' E - locator JO21FV34ES - show map 4.4 km North bearing 19° from Rhoon, Gemeente Albrandswaard, South Holland, Netherlands [?] 8.1 km North bearing 15° from Oud-Beijerland, Gemeente Oud-Beijerland, South Holland, Netherlands 61.3 km Southwest bearing 210° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 116.2 km North bearing 3° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2026-01-22 09:15:26 UTC (1d 21h11m ago) 2026-01-22 10:15:26 CET local time at Rhoon, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 10 m width 10 m draught 0.0 m
Last path:	PD3731>ais via IC8HFW
Positions stored:	5136

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.