Comment:	https://aprsdroid.org/
Location:	31°16.75' N 121°29.03' E - locator PM01RG87BA - show map 3.9 km Northwest bearing 300° from Yangpu, Shanghai Shi, China [?] 6.4 km Northwest bearing 320° from Pudong, Shanghai Shi, China 6.8 km North bearing 21° from Shanghai, Shanghai Shi, China 84.4 km East bearing 92° from Suzhou, Jiangsu Sheng, China
Last position:	2025-03-09 10:08:22 UTC (4d 21h31m ago) 2025-03-09 18:08:22 CST local time at Yangpu, China [?]
Altitude:	-56 m
Course:	159°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG4API-10>APDR15 via TCPIP*,qAC,T2FINLAND
Positions stored:	4

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.