Comment:	439.475 京东绿谷业余无线电俱乐
Location:	40°16.19' N 116°59.13' E - locator ON80LG84GS - show map 33.1 km Northeast bearing 61° from Shunyi, Beijing, China [?] 36.0 km Northwest bearing 328° from Baijian, Tianjin Shi, China 64.2 km Northeast bearing 51° from Beijing, Beijing, China 124.1 km Northwest bearing 305° from Tangshan, Hebei, China
Last position:	2026-01-24 02:12:29 UTC (3d 15h30m ago) 2026-01-24 10:12:29 CST local time at Shunyi, China [?]
Course:	222°
Speed:	2 km/h
Last path:	BI1NFI>APN000 via TCPIP*,qAC,T2HK
Positions stored:	396
Other SSIDs:	BI1NFI-1 BI1NFI-11 BI1NFI-4 BI1NFI-10 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.