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APRS station BI9AUM-1 - show graphs
Comment: A=1589APRSpro - iPhone 3.29V@67% hE<1414m 西安市 树欲静而风不止438500
Location: 34°14.03' N 109°00.20' E - locator OM44MF06JC - show map
2.1 km West bearing 290° from Dengjiapo, Shaanxi, China [?]
4.7 km North bearing 17° from Qujiang, Shaanxi, China
7.4 km East bearing 112° from Xi’an, Shaanxi, China
29.9 km Southeast bearing 113° from Xianyang, Shaanxi, China
Last position: 2025-07-17 02:26:12 UTC (54m55s ago)
2025-07-17 10:26:12 CST local time at Dengjiapo, China [?]
Course:
Speed: 0 km/h
Device: Unknown: Unknown
Last path: BI9AUM-1>APRS via TCPIP*,qAC,BI9AUM-1
Positions stored: 398
Other SSIDs: BI9AUM
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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