Location:	39°51.81' N 116°17.62' E - locator OM89DU57FF - show map 10.1 km Southwest bearing 241° from Beijing, Beijing, China [?] 19.2 km Southeast bearing 116° from Mentougou, Beijing, China 110.3 km Northwest bearing 317° from Tianjin, Tianjin Shi, China
Last position:	2025-12-07 07:33:06 UTC (13h33m ago) 2025-12-07 15:33:06 CST local time at Beijing, China [?]
Last path:	BI1PMH>APN000 via qAO,BI1XYS-5
Positions stored:	327

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.