Megjegyzés:	439.220MHz CPPU业余无线电爱好者
Hely:	39°32.04' N 116°39.15' E - lokátor OM89HM88HD - térkép nézet 4.5 km Északnyugat irány 307° tól Langfang, Hebei, China [?] 34.6 km Délkelet irány 127° tól Daxing, Beijing, China 46.9 km Délkelet irány 152° tól Beijing, Beijing, China 62.6 km Északnyugat irány 314° tól Tianjin, Tianjin Shi, China
Utolső pozíció:	2024-12-04 05:17:25 UTC (156d 13h32m ezelőtt) 2024-12-04 13:17:25 CST helyi idő Langfang, China [?]
Magasság:	-13 m
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	BD3RIS-10>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	51

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.