Comment:	https://aprsdroid.org/
Location:	23°04.40' N 113°05.86' E - locator OL63NB17RO - show map 4.6 km Northeast bearing 28° from Zhangcha, Guangdong Sheng, China [?] 6.3 km Northwest bearing 328° from Zumiao, Guangdong Sheng, China 16.3 km West bearing 253° from Guangzhou, Guangdong Sheng, China 139.6 km Northwest bearing 309° from Hong Kong, Hong Kong
Last position:	2025-12-04 14:33:09 UTC (5d 3h12m ago) 2025-12-04 22:33:09 CST local time at Zhangcha, China [?]
Altitude:	16 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH7CPH-5>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	483

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.