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APRS station BD4RVN-8 - show graphs
Last status: 南通业余无线电爱好者俱乐部438.500MHz
Location: 31°11.15' N 121°26.35' E - locator PM01RE24QO - show map
4.4 km Southwest bearing 204° from Shanghai, Shanghai Shi, China [?]
4.9 km North bearing 6° from Changqiao, Shanghai Shi, China
10.5 km Northeast bearing 36° from Minhang, Shanghai Shi, China
157.2 km Northeast bearing 51° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-06-11 02:45:00 UTC (20d 20h30m ago)
2025-06-11 10:45:00 CST local time at Shanghai, China [?]
Altitude: 5 m
Course: 335°
Speed: 6 km/h
Last path: BD4RVN-8>APUVR via TCPIP*,qAC,T2CS
Positions stored: 1795
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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