Comment:	https://aprsdroid.org/
Location:	31°54.23' N 120°10.78' E - ตำแหน่ง PM01CV16NW - show map 7.9 km ตะวันตก bearing 264° มาจาก Chengjiang, Jiangsu Sheng, China [?] 9.7 km ตะวันตก bearing 269° มาจาก Yaosai, Jiangsu Sheng, China 77.4 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Suzhou, Jiangsu Sheng, China 142.8 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Shanghai, Shanghai Shi, China
Last position:	2025-12-21 06:04:45 UTC (2d 2h49m ago) 2025-12-21 14:04:45 CST เวลาท้องถิ่น Chengjiang, China [?]
Altitude:	162 m
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4TEO-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	46
Other SSIDs:	BH4TEO-9

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.