Comment:	JYRSA-APRS-No.
Location:	31°55.63' N 120°17.92' E - ตำแหน่ง PM01DW52UM - show map 2.9 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Yaosai, Jiangsu Sheng, China [?] 7.9 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Yunting, Jiangsu Sheng, China 74.7 km เหนือ bearing 338° มาจาก Suzhou, Jiangsu Sheng, China 134.8 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Shanghai, Shanghai Shi, China
Last position:	2025-12-01 22:33:00 UTC (5d 12h36m ago) 2025-12-02 06:33:00 CST เวลาท้องถิ่น Yaosai, China [?]
Last path:	BI4NNM-10>AP51WG via BD4RGM-3*,WIDE1*,qAR,BD4TNO-10
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.