Comment:	https://aprsdroid.org/
Location:	30°57.28' N 121°27.52' E - locator PM00RW59AC - show map 13.6 km East bearing 86° from Yexie, Shanghai Shi, China [?] 13.6 km North bearing 356° from Zhelin, Shanghai Shi, China 29.7 km South bearing 180° from Shanghai, Shanghai Shi, China 144.2 km Northeast bearing 59° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-08-06 00:28:46 UTC (33d 6h ago) 2025-08-06 08:28:46 CST local time at Yexie, China [?]
Altitude:	88 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI4ASJ-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	3
Other SSIDs:	BI4ASJ-1 BI4ASJ-2 BI4ASJ BI4ASJ-N BI4ASJ-5

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.