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APRS station BI9AUM-1 - show graphs
Comment: A=2459APRSpro - iPhone 3.26V@22% hE<10m 西安市 树欲静而风不止438500
Location: 34°12.97' N 109°07.93' E - locator OM44NF51UV - show map
1.7 km Northeast bearing 67° from Dizhai, Shaanxi, China [?]
4.7 km West bearing 258° from Huaxu, Shaanxi, China
19.3 km East bearing 104° from Xi’an, Shaanxi, China
41.7 km East bearing 109° from Xianyang, Shaanxi, China
Last position: 2025-07-15 13:41:52 UTC (11h13m ago)
2025-07-15 21:41:52 CST local time at Dizhai, China [?]
Course:
Speed: 0 km/h
Device: Unknown: Unknown
Last path: BI9AUM-1>APRS via TCPIP*,qAC,BI9AUM-1
Positions stored: 376
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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