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APRS station BD4VPP - show graphs
Location: 31°26.31' N 121°20.07' E - locator PM01QK05DF - show map
4.4 km South bearing 186° from Luojing, Shanghai Shi, China [?]
10.3 km Southeast bearing 139° from Liuhe, Jiangsu Sheng, China
26.7 km Northwest bearing 334° from Shanghai, Shanghai Shi, China
71.7 km East bearing 78° from Suzhou, Jiangsu Sheng, China
Last position: 2025-10-30 07:38:33 UTC (9d 15h31m ago)
2025-10-30 15:38:33 CST local time at Luojing, China [?]
Last path: BD4VPP>APN000 via TCPIP*,qAC,T2TAIPEI
Positions stored: 7032
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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