Comment:	https://aprsdroid.org/
Location:	31°28.10' N 121°08.56' E - ตำแหน่ง PM01NL72CJ - show map 12.4 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Shuangfeng, Jiangsu Sheng, China [?] 13.6 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Shaxi, Jiangsu Sheng, China 40.5 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Shanghai, Shanghai Shi, China 55.0 km ตะวันออก bearing 70° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-10-26 06:08:46 UTC (44d 11h34m ago) 2025-10-26 14:08:46 CST เวลาท้องถิ่น Shuangfeng, China [?]
Altitude:	0 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG4SDZ-10>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	1

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.