Comment:	144.640MHz 中国业余无线电
Location:	39°43.38' N 116°19.99' E - locator OM89DR93XM - show map 385.9 m Northeast bearing 62° from Daxing, Beijing, China [?] 16.5 km East bearing 93° from Liangxiang, Beijing, China 21.2 km South bearing 195° from Beijing, Beijing, China 97.0 km Northwest bearing 312° from Tianjin, Tianjin Shi, China
Last position:	2025-11-16 07:16:51 UTC (1d 5h16m ago) 2025-11-16 15:16:51 CST local time at Daxing, China [?]
Altitude:	20 m
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1XCE-10>APDR16 via TCPIP*,qAC,T2YANTAI
Positions stored:	14
Other SSIDs:	BI1XCE BI1XCE-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.