Comment:	https://aprsdroid.org/
Location:	31°12.74' N 121°16.51' E - locator PM01PF30AX - show map 5.6 km Southwest bearing 238° from Jiangqiao, Shanghai Shi, China [?] 10.3 km South bearing 200° from Nanxiang, Shanghai Shi, China 17.4 km West bearing 266° from Shanghai, Shanghai Shi, China 147.4 km Northeast bearing 46° from Hangzhou, Zhejiang Sheng, China
Last position:	2026-02-12 04:37:52 UTC (10d 6h46m ago) 2026-02-12 12:37:52 CST local time at Jiangqiao, China [?]
Altitude:	0 m
Speed:	11 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4HJW-5>APDR16 via TCPIP*,qAC,T2PRT
Positions stored:	51
Other SSIDs:	BH4HJW-7 BH4HJW BH4HJW-10

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.