Megjegyzés:	70cm MMDVM Voice (C4FM) 439.27500MHz +0.0000MHz, BI1JOJ_Pi-Star_ND
Hely:	39°35.54' N 116°19.57' E - lokátor OM89DO92DD - térkép nézet 14.3 km Dél irány 181° tól Daxing, Beijing, China [?] 22.2 km Délkelet irány 134° tól Liangxiang, Beijing, China 35.5 km Dél irány 190° tól Beijing, Beijing, China 88.5 km Északnyugat irány 305° tól Tianjin, Tianjin Shi, China
Utolső pozíció:	2025-05-08 01:07:06 UTC (4d 6h45m ezelőtt) 2025-05-08 09:07:06 CST helyi idő Daxing, China [?]
Magasság:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Utolsó útvonal:	BI1JOJ-N>APDG03 via TCPIP*,qAC,BI1JOJ-NS
Positions stored:	122
Más SSID-k:	BI1JOJ-B

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.