Comment:	https://aprsdroid.org/
Location:	31°11.63' N 121°18.27' E - locator PM01PE66MM - show map 2.2 km Southeast bearing 131° from Huacao, Shanghai Shi, China [?] 3.7 km Northeast bearing 58° from Xujing, Shanghai Shi, China 14.9 km West bearing 258° from Shanghai, Shanghai Shi, China 148.1 km Northeast bearing 47° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-10-01 08:28:28 UTC (17d 11h30m ago) 2025-10-01 16:28:28 CST local time at Huacao, China [?]
Altitude:	7 m
Course:	331°
Speed:	70 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI4AVI-10>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	34
Other SSIDs:	BI4AVI-7 BI4AVI-5

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.