Comment:	https://aprsdroid.org/
Location:	39°52.07' N 116°28.88' E - locator OM89FU78SG - show map 8.4 km Southeast bearing 122° from Beijing, Beijing, China [?] 10.9 km West bearing 248° from Tongzhou, Beijing, China 100.3 km Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position:	2025-12-31 16:04:05 UTC (19d 20h47m ago) 2026-01-01 00:04:05 CST local time at Beijing, China [?]
Altitude:	48 m
Course:	14°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1SJZ-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	3
Other SSIDs:	BI1SJZ-9 BI1SJZ BI1SJZ-10 BI1SJZ-7 BI1SJZ-R BI1SJZ-Y BI1SJZ-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.