Callsign:	PB4798
MMSI number:	244810053
IMO number:	778002
Navigational status:	Undefined/default (15)
Vessel class:	(99)
Destination:	(ETA ***00 24:60)
Location:	51°57.98' N 4°02.69' E - locator JO21AX51JW - show map 11.7 km West bearing 255° from Naaldwijk, Gemeente Westland, South Holland, Netherlands [?] 13.1 km West bearing 250° from Honselersdijk, Gemeente Westland, South Holland, Netherlands 30.1 km West bearing 279° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 73.3 km Southwest bearing 232° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-21 04:17:56 UTC (12d 19h36m ago) 2025-02-21 05:17:56 CET local time at Naaldwijk, Netherlands [?]
Course:	0° – heading 511°
Speed:	0 km/h
Dimensions:	length 10 m width 3 m draught 0.0 m
Last path:	PB4798>ais via Southwood
Positions stored:	1245

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.