Location:	52°04.76' N 4°21.15' E - locator JO22EB29HA - show map 756.2 m Northwest bearing 319° from Voorburg, Gemeente Leidschendam-Voorburg, South Holland, Netherlands [?] 4.4 km North bearing 344° from Ypenburg, Gemeente ’s-Gravenhage, South Holland, Netherlands 19.5 km Northwest bearing 334° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 49.1 km Southwest bearing 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-03-26 10:58:20 UTC (71d 12h4m ago) 2025-03-26 11:58:20 CET local time at Voorburg, Netherlands [?]
Altitude:	9 m
Course:	0°
Speed:	0 km/h
Last path:	PA1SOK-9>APAT81-1 via WIDE1-1,WIDE2-2,qAO,PI1VBG
Positions stored:	35
Other SSIDs:	PA1SOK-5 PA1SOK PA1SOK-1

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.