Location:	31°14.35' N 121°29.34' E - ตำแหน่ง PM01RF87QJ - show map 1.2 km ใต้ bearing 181° มาจาก Hongkou, Shanghai Shi, China [?] 3.5 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก Shanghai, Shanghai Shi, China 3.8 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Yangpu, Shanghai Shi, China 85.2 km ตะวันออก bearing 95° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-06-29 10:24:30 UTC (16d 8h43m ago) 2025-06-29 18:24:30 CST เวลาท้องถิ่น Hongkou, China [?]
Last path:	BH4GWC-1>APN000 via TCPIP*,qAC,T2HAKATA
Positions stored:	2
Other SSIDs:	BH4GWC-Y BH4GWC-R BH4GWC-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.