Comment:	https://aprsdroid.org/
Location:	31°18.06' N 121°09.23' E - ตำแหน่ง PM01NH82LF - show map 5.2 km เหนือ bearing 18° มาจาก Baihe, Shanghai Shi, China [?] 8.6 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก Huaxin, Shanghai Shi, China 30.2 km ตะวันตก bearing 287° มาจาก Shanghai, Shanghai Shi, China 146.6 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-06-28 15:36:07 UTC (11d 9h43m ago) 2025-06-28 23:36:07 CST เวลาท้องถิ่น Baihe, China [?]
Altitude:	84 m
Course:	352°
ความเร็ว:	11 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4DWO-10>APDR15 via TCPIP*,qAC,T2FINLAND
Positions stored:	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.