Location:	39°59.29' N 116°18.93' E - locator OM89DX77UD - show map 11.4 km Northwest bearing 322° from Beijing, Beijing, China [?] 19.8 km East bearing 74° from Mentougou, Beijing, China 119.5 km Northwest bearing 322° from Tianjin, Tianjin Shi, China
Last position:	2026-02-02 10:06:49 UTC (9d 9h34m ago) 2026-02-02 18:06:49 CST local time at Beijing, China [?]
Last path:	BH1XWF-11>API52 via DSTAR*,qAR,BH1XWF-B
Positions stored:	208
Other SSIDs:	BH1XWF-9 BH1XWF-R BH1XWF-Y BH1XWF-10 BH1XWF-B BH1XWF BH1XWF-7

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.