Comment:	苏州昆山
Location:	31°20.87' N 120°53.86' E - locator PM01KI73RL - show map 6.3 km Southwest bearing 238° from Yushan, Jiangsu Sheng, China [?] 8.3 km Northwest bearing 325° from Zhangpu, Jiangsu Sheng, China 55.0 km West bearing 285° from Shanghai, Shanghai Shi, China 136.6 km Northeast bearing 31° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-08-23 14:04:01 UTC (7d 8h11m ago) 2025-08-23 22:04:01 CST local time at Yushan, China [?]
Last path:	BA4SER>APN000 via TCPIP*,qAC,T2HK
Positions stored:	16
Other SSIDs:	BA4SER-R

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.