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APRS station BI9DAJ - show graphs
Comment: 3.8V
Location: 34°15.59' N 108°56.66' E - locator OM44LG32HI - show map
608.3 m Southwest bearing 232° from Xincheng, Shaanxi, China [?]
1.5 km East bearing 83° from Xi’an, Shaanxi, China
23.8 km East bearing 111° from Xianyang, Shaanxi, China
Last position: 2026-01-24 06:11:12 UTC (8d 1h23m ago)
2026-01-24 14:11:12 CST local time at Xincheng, China [?]
Last path: BI9DAJ>APN000 via TCPIP*,qAC,T2HK
Positions stored: 137
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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