Comment:	438.500MHz https://aprsdroid.org/
Location:	31°16.92' N 120°32.27' E - locator PM01GG47MQ - show map 3.2 km Southwest bearing 234° from Shishan, Jiangsu Sheng, China [?] 3.4 km Northeast bearing 32° from Mudu, Jiangsu Sheng, China 87.7 km West bearing 275° from Shanghai, Shanghai Shi, China 115.6 km North bearing 18° from Hangzhou, Zhejiang Sheng, China
Last position:	2022-12-18 04:11:06 UTC (97d 25m ago) 2022-12-18 12:11:06 CST local time at Shishan, China [?]
Altitude:	17 m
Course:	299°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD4SDW-5>APDR15 via TCPIP*,qAC,T2CZECH
Positions stored:	2
Other SSIDs:	BD4SDW BD4SDW-R BD4SDW-9

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.