Location:	40°05.09' N 116°24.53' E - locator ON80EC90BI - show map 19.7 km North bearing 3° from Beijing, Beijing, China [?] 20.6 km West bearing 258° from Shunyi, Beijing, China 21.9 km Southeast bearing 133° from Changping, Beijing, China 123.7 km Northwest bearing 328° from Tianjin, Tianjin Shi, China
Last position:	2025-10-27 15:55:00 UTC (2d 3h17m ago) 2025-10-27 23:55:00 CST local time at Beijing, China [?]
Last path:	BI1SZC-7>APN000 via TCPIP*,qAC,T2HK
Positions stored:	91
Other SSIDs:	BI1SZC

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.