Callsign:	PB3578
MMSI number:	244000622
Vessel class:	Pleasure (37)
Location:	52°03.88' N 4°20.77' E - locator JO22EB15MM - show map 1.4 km Southwest bearing 221° from Voorburg, Gemeente Leidschendam-Voorburg, South Holland, Netherlands [?] 3.5 km East bearing 112° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands 18.2 km Northwest bearing 330° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 50.5 km Southwest bearing 227° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-11-08 18:49:23 UTC (2m37s ago) 2025-11-08 19:49:23 CET local time at Voorburg, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Last path:	PB3578>ais via Southwood
Positions stored:	23

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.