Comment:	https://aprsdroid.org/
Location:	31°18.07' N 121°09.22' E - ตำแหน่ง PM01NH82KG - show map 450.4 m ตะวันตกเฉียงเหนือ bearing 304° มาจาก Anting, Shanghai Shi, China [?] 5.8 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Huangdu, 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:	2025-08-07 14:25:34 UTC (121d 20h51m ago) 2025-08-07 22:25:34 CST เวลาท้องถิ่น Anting, China [?]
Altitude:	39 m
Course:	188°
ความเร็ว:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4DWO-10>APDR15 via TCPIP*,qAC,T2FINLAND
Positions stored:	8

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.