Megjegyzés:	438.580MHz 145.550 硬核直通
Hely:	31°07.18' N 121°23.21' E - lokátor PM01QC68KR - térkép nézet 1.7 km Északkelet irány 44° tól Minhang, Shanghai Shi, China [?] 5.1 km Délnyugat irány 241° tól Changqiao, Shanghai Shi, China 13.3 km Délnyugat irány 211° tól Shanghai, Shanghai Shi, China 148.8 km Északkelet irány 52° tól Hangzhou, Zhejiang Sheng, China
Utolső pozíció:	2025-12-31 07:40:16 UTC (5d 15h41m ezelőtt) 2025-12-31 15:40:16 CST helyi idő Minhang, China [?]
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	BI4BDR-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	2
Más SSID-k:	BI4BDR

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.