Comment:	京东绿谷业余无线电 4.1V
Location:	39°29.75' N 116°19.22' E - locator OM89DL88KX - show map 25.1 km South bearing 182° from Daxing, Beijing, China [?] 30.4 km Southeast bearing 149° from Liangxiang, Beijing, China 46.2 km South bearing 188° from Beijing, Beijing, China 83.4 km Northwest bearing 298° from Tianjin, Tianjin Shi, China
Last position:	2025-06-06 07:05:27 UTC (13d 15h1m ago) 2025-06-06 15:05:27 CST local time at Daxing, China [?]
Course:	177°
Speed:	0 km/h
Last path:	BI1OAY-7>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	12530
Other SSIDs:	BI1OAY-2 BI1OAY-10 BI1OAY-1 BI1OAY-4

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.