Comment:	https://aprsdroid.org/
Location:	51°36.98' N 7°30.95' E - locator JO31SO17VW - show map 14.8 km Northwest bearing 309° from Unna, North Rhine-Westphalia, Germany [?] 15.3 km Northwest bearing 328° from Holzwickede, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany 39.1 km Northeast bearing 62° from Essen, North Rhine-Westphalia, Germany 85.5 km Northeast bearing 27° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2026-01-16 18:59:59 UTC (10d 22h26m ago) 2026-01-16 19:59:59 CET local time at Unna, Germany [?]
Altitude:	99 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	DK4DO-1>APDR16 via TCPIP*,qAC,T2POLC
Positions stored:	62
Other SSIDs:	DK4DO-D DK4DO-7 DK4DO-10

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.