Megjegyzés:	DM9100 APRS
Hely:	31°15.44' N 121°31.50' E - lokátor PM01SG31AS - térkép nézet 762.7 m Délkelet irány 132° tól Yangpu, Shanghai Shi, China [?] 2.5 km Észak irány 354° tól Pudong, Shanghai Shi, China 7.5 km Északkelet irány 58° tól Shanghai, Shanghai Shi, China 88.4 km Kelet irány 93° tól Suzhou, Jiangsu Sheng, China
Utolső pozíció:	2025-10-25 01:44:45 UTC (18d 5h43m ezelőtt) 2025-10-25 09:44:45 CST helyi idő Yangpu, China [?]
Utolsó útvonal:	BI4ALQ-9>DM9100 via WIDE1-1,WIDE2-1,qAS,BH4FEN-10
Positions stored:	2

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.