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APRS station BI1TDV-4G - show graphs
Comment: [业余无线电爱好者]RSSI:24 SAT:4<24
Last status: E1[好设备不如好天线 ,好天线不如好环境 .]
Location: 31°45.18' N 119°02.48' E - locator OM91MS40XR - show map
9.0 km Southeast bearing 123° from Zhougang, Jiangsu Sheng, China [?]
10.0 km Northwest bearing 299° from Dongping, Jiangsu Sheng, China
42.4 km Southeast bearing 144° from Nanjing, Jiangsu Sheng, China
119.7 km West bearing 280° from Wuxi, Jiangsu Sheng, China
Last position: 2025-10-13 05:38:47 UTC (7d 8h19m ago)
2025-10-13 13:38:47 CST local time at Zhougang, China [?]
Altitude: 18 m
Course: 133°
Speed: 302 km/h
Last path: BI1TDV-4G>APRS4G via TCPIP*,qAC,T2FZ
Positions stored: 3186
About this site
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.
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