Comment:	https://aprsdroid.org/
Location:	31°51.40' N 120°20.56' E - ตำแหน่ง PM01EU15CO - show map 999.7 m ตะวันออกเฉียงใต้ bearing 149° มาจาก Yunting, Jiangsu Sheng, China [?] 5.9 km ตะวันตก bearing 258° มาจาก Zhouzhuang, Jiangsu Sheng, China 65.9 km เหนือ bearing 339° มาจาก Suzhou, Jiangsu Sheng, China 127.0 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Shanghai, Shanghai Shi, China
Last position:	2025-09-30 11:54:09 UTC (67d 23h16m ago) 2025-09-30 19:54:09 CST เวลาท้องถิ่น Yunting, China [?]
Altitude:	19 m
Course:	245°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BA4JKY-10>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	37
Other SSIDs:	BA4JKY BA4JKY-7 BA4JKY-5

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.