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APRS station BD4SPA-9 - show graphs
Comment: 439.930 BD4SPA 73
Location: 31°07.80' N 120°38.62' E - locator PM01HD71FE - show map
3.6 km South bearing 172° from Songlong, Jiangsu Sheng, China [?]
9.9 km Southwest bearing 225° from Songling, Jiangsu Sheng, China
78.1 km West bearing 263° from Shanghai, Shanghai Shi, China
103.7 km Northeast bearing 26° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-05-17 12:30:11 UTC (1d 7h27m ago)
2025-05-17 20:30:11 CST local time at Songlong, China [?]
Course: 156°
Speed: 2 km/h
Last path: BD4SPA-9>APN000 via TCPIP*,qAC,T2TAIPEI
Positions stored: 33011
Other SSIDs: BD4SPA-7 BD4SPA-10
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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