Comment:	https://aprsdroid.org/
Location:	31°49.76' N 121°36.99' E - locator PM01TT39XA - show map 3.1 km East bearing 83° from Gaojia, Jiangsu Sheng, China [?] 4.2 km Northwest bearing 299° from Huilong, Jiangsu Sheng, China 69.1 km North bearing 13° from Shanghai, Shanghai Shi, China 112.9 km Northeast bearing 59° from Suzhou, Jiangsu Sheng, China
Last position:	2025-05-12 13:13:57 UTC (7d 17h43m ago) 2025-05-12 21:13:57 CST local time at Gaojia, China [?]
Altitude:	43 m
Speed:	1 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD4XFK-6>APDR16 via TCPIP*,qAC,T2TAIWAN
Positions stored:	66
Other SSIDs:	BD4XFK-3 BD4XFK-10 BD4XFK

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.