Comment:	https://aprsdroid.org/
Location:	31°21.13' N 121°45.35' E - ตำแหน่ง PM01VI04QM - show map 24.6 km ตะวันออกเฉียงเหนือ bearing 66° มาจาก Yangpu, Shanghai Shi, China [?] 25.3 km ตะวันออกเฉียงเหนือ bearing 59° มาจาก Pudong, Shanghai Shi, China 31.8 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Shanghai, Shanghai Shi, China 110.3 km ตะวันออก bearing 87° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-01-09 12:10:11 UTC (158d 9h12m ago) 2025-01-09 20:10:11 CST เวลาท้องถิ่น Yangpu, China [?]
Altitude:	53 m
Course:	29°
ความเร็ว:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD6JVK-10>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	3

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.