Comment:	https://aprsdroid.org/
Location:	31°15.05' N 121°27.95' E - locator PM01RG50VE - show map 2.2 km West bearing 272° from Hongkou, Shanghai Shi, China [?] 3.3 km North bearing 13° from Shanghai, Shanghai Shi, China 5.2 km West bearing 256° from Yangpu, Shanghai Shi, China 82.9 km East bearing 94° from Suzhou, Jiangsu Sheng, China
Last position:	2025-02-07 01:58:25 UTC (101d 3h22m ago) 2025-02-07 09:58:25 CST local time at Hongkou, China [?]
Altitude:	56 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4GFN-5>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	3
Other SSIDs:	BH4GFN-1 BH4GFN

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.