Comment:	https://aprsdroid.org/
Location:	31°10.12' N 121°12.61' E - lokaator PM01OE50FL - show map 9.2 km Idast peiling 77° from Xiayang, Shanghai Shi, China [?] 10.0 km Idast peiling 81° from Yingpu, Shanghai Shi, China 24.3 km Läände peiling 256° from Shanghai, Shanghai Shi, China 139.6 km Kirdesse peiling 46° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-09-02 12:06:13 UTC (1d 1h44m ago) 2025-09-02 20:06:13 CST local time at Xiayang, China [?]
Altitude:	29 m
Course:	80°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4GJB-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	30

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.