Comment:	https://aprsdroid.org/
Location:	31°27.37' N 120°39.98' E - ตำแหน่ง PM01HK99XL - show map 2.2 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Weitang, Jiangsu Sheng, China [?] 3.8 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Taiping, Jiangsu Sheng, China 18.2 km เหนือ bearing 22° มาจาก Suzhou, Jiangsu Sheng, China 79.5 km ตะวันตก bearing 289° มาจาก Shanghai, Shanghai Shi, China
Last position:	2025-10-18 04:53:10 UTC (50d 19h36m ago) 2025-10-18 12:53:10 CST เวลาท้องถิ่น Weitang, China [?]
Altitude:	33 m
Course:	354°
ความเร็ว:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BA4RVO-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	3

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.