Comment:	https://aprsdroid.org/
Location:	39°53.63' N 116°18.76' E - locator OM89DV74MM - show map 7.4 km West bearing 258° from Beijing, Beijing, China [?] 19.5 km East bearing 105° from Mentougou, Beijing, China 111.6 km Northwest bearing 319° from Tianjin, Tianjin Shi, China
Last position:	2025-06-18 07:35:17 UTC (33d 6h49m ago) 2025-06-18 15:35:17 CST local time at Beijing, China [?]
Altitude:	160 m
Course:	289°
Speed:	81 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD3RGQ-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	11

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.