Comment:	发呆 睡觉 吃自助 /p
Location:	39°50.10' N 116°16.83' E - locator OM89DU30PJ - show map 12.8 km Southwest bearing 231° from Beijing, Beijing, China [?] 13.3 km North bearing 342° from Daxing, Beijing, China 108.8 km Northwest bearing 315° from Tianjin, Tianjin Shi, China
Last position:	2025-10-29 08:42:01 UTC (6d 10h42m ago) 2025-10-29 16:42:01 CST local time at Beijing, China [?]
Last path:	BI1MID>APN000 via TCPIP*,qAC,T2HK
Positions stored:	2

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.