Comment:	https://aprsdroid.org/
Location:	51°57.64' N 4°28.00' E - locator JO21FX60AN - show map 3.7 km South bearing 193° from Berkel en Rodenrijs, Gemeente Lansingerland, South Holland, Netherlands [?] 4.3 km North bearing 349° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 7.0 km South bearing 159° from Pijnacker, Gemeente Pijnacker-Nootdorp, South Holland, Netherlands 54.2 km Southwest bearing 212° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2026-01-23 07:03:53 UTC (13m50s ago) 2026-01-23 08:03:53 CET local time at Berkel en Rodenrijs, Netherlands [?]
Altitude:	45 m
Course:	174°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PA4COR-9>APDR16 via TCPIP*,qAC,T2F5KAV
Positions stored:	238810

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.