Location:	40°05.84' N 116°15.83' E - locator ON80DC13PI - show map 14.0 km South bearing 164° from Changping, Beijing, China [?] 22.9 km Northeast bearing 40° from Mentougou, Beijing, China 24.0 km Northwest bearing 332° from Beijing, Beijing, China 131.8 km Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position:	2026-01-13 02:52:31 UTC (4h45m ago) 2026-01-13 10:52:31 CST local time at Changping, China [?]
Course:	63°
Speed:	4 km/h
Last path:	BD1AUJ>APN000 via TCPIP*,qAC,T2HK
Positions stored:	73
Other SSIDs:	BD1AUJ-5 BD1AUJ-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.