Comment:	portable mobile_by APRSdroid
Location:	31°12.85' N 121°18.55' E - locator PM01PF71CJ - show map 3.1 km Southwest bearing 208° from Jiangqiao, Shanghai Shi, China [?] 9.5 km South bearing 182° from Nanxiang, Shanghai Shi, China 14.2 km West bearing 266° from Shanghai, Shanghai Shi, China 149.9 km Northeast bearing 47° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-11-08 17:35:43 UTC (5h38m ago) 2025-11-09 01:35:43 CST local time at Jiangqiao, China [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH2UMM-1>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	126
Other SSIDs:	BH2UMM BH2UMM-7

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.