Megjegyzés:	QSO 439.475 京东绿谷业余无线电
Hely:	39°54.16' N 116°21.88' E - lokátor OM89EV36SP - térkép nézet 2.8 km Nyugat irány 259° tól Beijing, Beijing, China [?] 20.0 km Nyugat irány 269° tól Tongzhou, Beijing, China 109.5 km Északnyugat irány 321° tól Tianjin, Tianjin Shi, China
Utolső pozíció:	2025-05-15 12:38:03 UTC (5d 5h11m ezelőtt) 2025-05-15 20:38:03 CST helyi idő Beijing, China [?]
Sebesség:	1 km/h
Utolsó útvonal:	BI1OAY-2>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	1831
Más SSID-k:	BI1OAY-7 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.