Comment:	https://aprsdroid.org/
Location:	31°00.66' N 121°21.30' E - locator PM01QA22OP - show map 5.0 km West bearing 266° from Jiangchuanlu, Shanghai Shi, China [?] 13.3 km West bearing 280° from Jinhui, Shanghai Shi, China 25.4 km Southwest bearing 203° from Shanghai, Shanghai Shi, China 79.2 km Southeast bearing 114° from Suzhou, Jiangsu Sheng, China
Last position:	2026-02-05 06:25:13 UTC (1d 7h14m ago) 2026-02-05 14:25:13 CST local time at Jiangchuanlu, China [?]
Altitude:	25 m
Course:	251°
Speed:	74 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG4ESO-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	261
Other SSIDs:	BG4ESO-1 BG4ESO-8 BG4ESO-2 BG4ESO-15 BG4ESO BG4ESO-R

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.