Comment:	https://aprsdroid.org/
Location:	31°11.59' N 121°25.96' E - lokaator PM01RE16WI - show map 1.4 km Läände peiling 257° from Xuhui, Shanghai Shi, China [?] 2.9 km Lõunasse peiling 158° from Changning, Shanghai Shi, China 4.0 km Edelasse peiling 217° from Shanghai, Shanghai Shi, China 157.3 km Kirdesse peiling 50° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-03-30 06:53:23 UTC (155d 5h53m ago) 2025-03-30 14:53:23 CST local time at Xuhui, China [?]
Altitude:	49 m
Course:	165°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI4AEO-5>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	3
Other SSIDs:	BI4AEO

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.