Location:	31°07.34' N 121°13.42' E - locator PM01OC69UI - show map 4.3 km West bearing 282° from Sijing, Shanghai Shi, China [?] 7.5 km Southwest bearing 217° from Xujing, Shanghai Shi, China 24.9 km Southwest bearing 244° from Shanghai, Shanghai Shi, China 137.0 km Northeast bearing 48° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-09-05 15:33:55 UTC (49d 20h17m ago) 2025-09-05 23:33:55 CST local time at Sijing, China [?]
Last path:	BH4FFI-1>APN000 via TCPIP*,qAC,T2TAS
Positions stored:	4
Other SSIDs:	BH4FFI-9

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.