Comment:	436.000MHz https://aprsdroid.org/
Location:	31°13.80' N 121°29.08' E - locator PM01RF85DE - show map 2.7 km East bearing 71° from Shanghai, Shanghai Shi, China [?] 4.1 km West bearing 262° from Pudong, Shanghai Shi, China 4.8 km Southwest bearing 223° from Yangpu, Shanghai Shi, China 84.9 km East bearing 95° from Suzhou, Jiangsu Sheng, China
Last position:	2024-12-29 01:54:10 UTC (43d 12h28m ago) 2024-12-29 09:54:10 CST local time at Shanghai, China [?]
Altitude:	12 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4EZR>APDR16 via TCPIP*,qAC,T2OSAKA
Positions stored:	369

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.