Comment:	https://aprsdroid.org/
Location:	51°50.38' N 4°42.23' E - locator JO21IU41LM - show map 3.9 km Northeast bearing 32° from Dordrecht, Gemeente Dordrecht, South Holland, Netherlands [?] 5.4 km Northeast bearing 63° from Zwijndrecht, Gemeente Zwijndrecht, South Holland, Netherlands 60.7 km South bearing 192° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 112.7 km North bearing 12° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-11-13 14:54:32 UTC (5h13m ago) 2025-11-13 15:54:32 CET local time at Dordrecht, Netherlands [?]
Altitude:	46 m
Course:	100°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PA4COR-9>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	221422

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.