Forrás hívójel:	BI4AAU-S
Megjegyzés:	70cm Voice (D-Star) 434.98500MHz -1.0000MHz
Hely:	31°05.45' N 121°12.65' E - lokátor PM01OC51HT - térkép nézet 6.1 km Észak irány 357° tól Songjiang, Shanghai Shi, China [?] 6.8 km Észak irány 18° tól Fangsong, Shanghai Shi, China 27.7 km Délnyugat irány 238° tól Shanghai, Shanghai Shi, China 133.8 km Északkelet irány 48° tól Hangzhou, Zhejiang Sheng, China
Utolső pozíció:	2025-07-11 14:13:26 UTC (99d 22h12m ezelőtt) 2025-07-11 22:13:26 CST helyi idő Songjiang, China [?]
Magasság:	3 m
Utolsó útvonal:	BI4AAU-S>APDG01 via TCPIP*,qAC,BI4AAU-GS
Positions stored:	3
Others sourced by BI4AAU-S:	BI4AAU 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.