Comment:	中国境内随机位置追踪
Location:	31°42.79' N 121°09.52' E - locator PM01NR91AD - show map 8.0 km Southwest bearing 222° from Luhua, Shanghai Shi, China [?] 8.5 km Northeast bearing 37° from Huangjing, Jiangsu Sheng, China 61.5 km Northwest bearing 333° from Shanghai, Shanghai Shi, China 70.1 km Northeast bearing 49° from Suzhou, Jiangsu Sheng, China
Last position:	2025-07-07 12:49:36 UTC (15d 18h10m ago) 2025-07-07 20:49:36 CST local time at Luhua, China [?]
Course:	340°
Speed:	50 km/h
Device:	Unknown: Unknown
Last path:	bg9ooo>APRS via TCPIP*,qAC,T2TOKYO
Positions stored:	53

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.