Callsign:	PB9478
MMSI number:	244730396
IMO number:	633114
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Destination:	(ETA Nov04 20:40)
Location:	51°54.23' N 4°29.15' E - locator JO21FV86HV - show map 6.7 km Northeast bearing 40° from Rhoon, Gemeente Albrandswaard, South Holland, Netherlands [?] 10.2 km Northeast bearing 30° from Oud-Beijerland, Gemeente Oud-Beijerland, South Holland, Netherlands 59.1 km Southwest bearing 208° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 117.4 km North bearing 5° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-12-22 05:30:35 UTC (33d 9h52m ago) 2025-12-22 06:30:35 CET local time at Rhoon, Netherlands [?]
Course:	344° – heading 511°
Speed:	0 km/h
Dimensions:	length 46 m width 8 m draught 3.2 m
Last path:	PB9478>ais via IC8HFW
Positions stored:	3162

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.