Comment:	https://aprsdroid.org/
Location:	31°10.12' N 121°12.61' E - ตำแหน่ง PM01OE50FL - show map 9.2 km ตะวันออก bearing 77° มาจาก Xiayang, Shanghai Shi, China [?] 10.0 km ตะวันออก bearing 81° มาจาก Yingpu, Shanghai Shi, China 24.3 km ตะวันตก bearing 256° มาจาก Shanghai, Shanghai Shi, China 139.6 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-09-02 12:06:13 UTC (96d 13h20m ago) 2025-09-02 20:06:13 CST เวลาท้องถิ่น Xiayang, China [?]
Altitude:	29 m
Course:	80°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4GJB-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	30
Other SSIDs:	BH4GJB

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.