Comment:	电波传四海，朋友遍五洲。
Location:	32°00.28' N 120°56.20' E - locator PM02LA21JC - show map 1.4 km Southeast bearing 129° from Guanyinshan, Jiangsu Sheng, China [?] 7.2 km Northeast bearing 42° from Langshan, Jiangsu Sheng, China 84.3 km North bearing 22° from Suzhou, Jiangsu Sheng, China 100.0 km Northwest bearing 331° from Shanghai, Shanghai Shi, China
Last position:	2025-10-20 18:19:48 UTC (49d 5h29m ago) 2025-10-21 02:19:48 CST local time at Guanyinshan, China [?]
Last path:	BA4RBU>APN000 via TCPIP*,qAC,T2HK
Positions stored:	2
Other SSIDs:	BA4RBU-7 BA4RBU-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.