Comment:	https://aprsdroid.org/
Location:	39°55.15' N 116°21.12' E - locator OM89EW20FO - show map 4.1 km West bearing 289° from Beijing, Beijing, China [?] 21.1 km West bearing 274° from Tongzhou, Beijing, China 111.6 km Northwest bearing 321° from Tianjin, Tianjin Shi, China
Last position:	2025-09-22 08:12:21 UTC (44d 2h44m ago) 2025-09-22 16:12:21 CST local time at Beijing, China [?]
Altitude:	0 m
Course:	0°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1VXU-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	1
Other SSIDs:	BI1VXU-9 BI1VXU-7 BI1VXU-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.