Comment:	https://aprsdroid.org/
Location:	31°09.68' N 121°24.23' E - locator PM01QD88LR - show map 3.6 km Northwest bearing 307° from Changqiao, Shanghai Shi, China [?] 6.5 km Northeast bearing 25° from Minhang, Shanghai Shi, China 8.5 km Southwest bearing 217° from Shanghai, Shanghai Shi, China 152.9 km Northeast bearing 51° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-03-11 14:35:00 UTC (77d 23h50m ago) 2025-03-11 22:35:00 CST local time at Changqiao, China [?]
Altitude:	53 m
Course:	139°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG4HUL-10>APDR15 via TCPIP*,qAC,T2ERFURT
Positions stored:	1
Other SSIDs:	BG4HUL-9 BG4HUL-5 BG4HUL-3 BG4HUL-7

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.