Comment:	439.475 京东绿谷业余无线电俱乐
Location:	39°54.14' N 116°21.81' E - locator OM89EV36ON - show map 2.9 km West bearing 259° from Beijing, Beijing, China [?] 20.1 km West bearing 269° from Tongzhou, Beijing, China 109.5 km Northwest bearing 321° from Tianjin, Tianjin Shi, China
Last position:	2026-02-08 06:28:32 UTC (3d 6h41m ago) 2026-02-08 14:28:32 CST local time at Beijing, China [?]
Course:	290°
Speed:	2 km/h
Last path:	BI1NFI>APN000 via TCPIP*,qAC,T2TOKYO
Positions stored:	603
Other SSIDs:	BI1NFI-1 BI1NFI-11 BI1NFI-10 BI1NFI-4 BI1NFI-2 BI1NFI-7 BI1NFI-3 BI1NFI-8 BI1NFI-6 BI1NFI-5 BI1NFI-12 BI1NFI-9

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.