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APRS station KD9ZUN-Y - show graphs
Comment: 0x27 via MMDVM
Location: 38°25.61' N 90°10.36' W - ตำแหน่ง EM48VK92GK - show map
3.1 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Columbia, Monroe County, Illinois, United States [?]
8.0 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Millstadt, Saint Clair County, Illinois, United States
22.4 km ใต้ bearing 174° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
62.6 km ตะวันออกเฉียงใต้ bearing 133° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position: 2025-03-13 23:21:24 UTC (97d 22h6m ago)
2025-03-13 18:21:24 CDT เวลาท้องถิ่น Columbia, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: KD9ZUN-Y>APDPRS via C4FM*,qAR,WB0VTM1-R (good)
Positions stored: 1
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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