Location:	39°59.44' N 116°19.44' E - locator OM89DX87VS - show map 11.2 km Northwest bearing 326° from Beijing, Beijing, China [?] 26.8 km South bearing 161° from Changping, Beijing, China 119.3 km Northwest bearing 323° from Tianjin, Tianjin Shi, China
Last position:	2026-01-15 10:29:28 UTC (50m41s ago) 2026-01-15 18:29:28 CST local time at Beijing, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1THT>APDR16 via TCPIP*,qAC,T2NANJING
Positions stored:	9654

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.