Comment:	https://aprsdroid.org/
Location:	40°03.37' N 116°03.86' E - locator ON80AB73RL - show map 13.2 km North bearing 350° from Mentougou, Beijing, China [?] 22.4 km Southwest bearing 216° from Changping, Beijing, China 32.8 km Northwest bearing 300° from Beijing, Beijing, China 139.2 km Northwest bearing 317° from Tianjin, Tianjin Shi, China
Last position:	2025-11-23 03:08:10 UTC (6d 23h49m ago) 2025-11-23 11:08:10 CST local time at Mentougou, China [?]
Altitude:	934 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1ODQ-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	7

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.