Location:	39°53.32' N 116°05.80' E - locator OM89BV13OG - show map 5.6 km South bearing 176° from Mentougou, Beijing, China [?] 25.7 km West bearing 265° from Beijing, Beijing, China 124.3 km Northwest bearing 312° from Tianjin, Tianjin Shi, China
Last position:	2026-01-18 14:15:02 UTC (2d 1h50m ago) 2026-01-18 22:15:02 CST local time at Mentougou, China [?]
Last path:	Bi1RMN>APN000 via TCPIP*,qAC,T2TAIPEI
Positions stored:	271
Other SSIDs:	BI1RMN-5

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.