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APRS station BI9CHF-7 - show graphs
Comment: 威诺测试 430.150MHz 7.2V
Location: 34°12.64' N 108°52.09' E - ตำแหน่ง OM44KF40EN - show map
7.7 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Xi’an, Shaanxi, China [?]
7.7 km ตะวันตก bearing 284° มาจาก Changyanbao, Shaanxi, China
11.2 km ตะวันตก bearing 280° มาจาก Qujiang, Shaanxi, China
20.8 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Xianyang, Shaanxi, China
Last position: 2025-06-07 02:43:00 UTC (8h36m ago)
2025-06-07 10:43:00 CST เวลาท้องถิ่น Xi’an, China [?]
Course: 155°
ความเร็ว: 2 km/h
Last path: BI9CHF-7>APN000 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 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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