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APRS station BI4WVA-7 - show graphs
Comment: https://aprsdroid.org/
Location: 31°52.90' N 120°17.00' E - locator PM01DV31XO - show map
2.6 km South bearing 177° from Yaosai, Jiangsu Sheng, China [?]
3.8 km Southeast bearing 150° from Chengjiang, Jiangsu Sheng, China
70.7 km Northwest bearing 335° from Suzhou, Jiangsu Sheng, China
133.2 km Northwest bearing 304° from Shanghai, Shanghai Shi, China
Last position: 2025-06-28 04:07:15 UTC (8s ago)
2025-06-28 12:07:15 CST local time at Yaosai, China [?]
Altitude: 8 m
Course: 72°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BI4WVA-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 16955
Other SSIDs: BI4WVA-10 BI4WVA-9
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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