Comment:	https://aprsdroid.org/
Location:	31°15.26' N 121°21.36' E - locator PM01QG21RA - show map 932.3 m North bearing 11° from Zhenxin, Shanghai Shi, China [?] 6.6 km Southeast bearing 140° from Nanxiang, Shanghai Shi, China 10.3 km West bearing 290° from Shanghai, Shanghai Shi, China 156.2 km Northeast bearing 47° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-08-01 09:35:03 UTC (149d 16h29m ago) 2025-08-01 17:35:03 CST local time at Zhenxin, China [?]
Altitude:	31 m
Course:	249°
Speed:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG4FQI-10>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	175

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.