Location:	31°04.98' N 121°16.82' E - ตำแหน่ง PM01PB39PW - show map 1.7 km ตะวันออก bearing 104° มาจาก Dongjing, Shanghai Shi, China [?] 3.3 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Xinqiao, Shanghai Shi, China 22.9 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Shanghai, Shanghai Shi, China 138.3 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-05-29 23:06:05 UTC (16d 2h54m ago) 2025-05-30 07:06:05 CST เวลาท้องถิ่น Dongjing, China [?]
Last path:	BI4SPT-5>APN000 via TCPIP*,qAC,T2HK
Positions stored:	38

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.