Comment:	https://aprsdroid.org/
Location:	51°51.81' N 4°22.60' E - locator JO21EU57EF - show map 7.0 km Southwest bearing 229° from Delfshaven, Gemeente Rotterdam, South Holland, Netherlands [?] 9.6 km Southwest bearing 227° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 66.7 km Southwest bearing 212° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 112.6 km North bearing 1° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-07-26 11:18:30 UTC (36d 15h16m ago) 2025-07-26 13:18:30 CEST local time at Delfshaven, Netherlands [?]
Altitude:	32 m
Course:	77°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PD0TDK-10>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	33
Other SSIDs:	PD0TDK-8 PD0TDK-5

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.