Forrás hívójel:	BI1JOJ-S
Megjegyzés:	70cm Voice (D-Star) 439.18500MHz +0.0000MHz
Hely:	39°15.74' N 116°17.17' E - lokátor OM89DG42IX - térkép nézet 44.6 km Délnyugat irány 232° tól Langfang, Hebei, China [?] 51.1 km Dél irány 184° tól Daxing, Beijing, China 72.3 km Dél irány 188° tól Beijing, Beijing, China 77.8 km Nyugat irány 280° tól Tianjin, Tianjin Shi, China
Utolső pozíció:	2025-02-12 00:08:42 UTC (1h20m ezelőtt) 2025-02-12 08:08:42 CST helyi idő Langfang, China [?]
Magasság:	3 m
Utolsó útvonal:	BI1JOJ-S>APDG01 via TCPIP*,qAC,BI1JOJ-GS
Positions stored:	574

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.