Comment:	沪宁高速路况 4.2V
Location:	31°05.66' N 121°14.59' E - locator PM01OC92EP - show map 6.5 km North bearing 359° from Zhongshan, Shanghai Shi, China [?] 7.0 km Northeast bearing 23° from Songjiang, Shanghai Shi, China 24.9 km Southwest bearing 235° from Shanghai, Shanghai Shi, China 136.4 km Northeast bearing 49° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-08-24 03:49:28 UTC (76d 19h11m ago) 2025-08-24 11:49:28 CST local time at Zhongshan, China [?]
Course:	159°
Speed:	6 km/h
Last path:	BH4DWM-8>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	174

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.