Comment:	https://aprsdroid.org/
Location:	52°12.58' N 4°25.23' E - locator JO22FF00LH - show map 4.6 km West bearing 253° from Voorhout, Gemeente Teylingen, South Holland, Netherlands [?] 7.1 km West bearing 256° from Sassenheim, Gemeente Teylingen, South Holland, Netherlands 32.2 km North bearing 353° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 36.7 km Southwest bearing 240° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-12-08 16:19:14 UTC (5d 10h9m ago) 2025-12-08 17:19:14 CET local time at Voorhout, Netherlands [?]
Altitude:	25 m
Course:	316°
Speed:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PD3GDB-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	208

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.