Comment:	https://aprsdroid.org/
Location:	39°58.25' N 116°14.15' E - locator OM89CX82HX - show map 12.8 km East bearing 74° from Mentougou, Beijing, China [?] 15.4 km Northwest bearing 297° from Beijing, Beijing, China 122.4 km Northwest bearing 319° from Tianjin, Tianjin Shi, China
Last position:	2025-12-02 03:52:19 UTC (1d 17h13m ago) 2025-12-02 11:52:19 CST local time at Mentougou, China [?]
Altitude:	32 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	ZJS-4>APDR17 via TCPIP*,qAC,T2HK
Positions stored:	2

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.