Comment:	https://aprsdroid.org/
Location:	31°11.83' N 121°24.78' E - ตำแหน่ง PM01QE97NH - show map 5.1 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Shanghai, Shanghai Shi, China [?] 6.5 km เหนือ bearing 342° มาจาก Changqiao, Shanghai Shi, China 10.5 km เหนือ bearing 20° มาจาก Minhang, Shanghai Shi, China 156.1 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-11-28 11:34:08 UTC (9d 8h43m ago) 2025-11-28 19:34:08 CST เวลาท้องถิ่น Shanghai, China [?]
Altitude:	48 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4FKE-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	24

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.