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APRS station KN4IOU-9 - show graphs
Location: 38°56.01' N 78°09.14' W - ตำแหน่ง FM08WW14RA - show map
4.0 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Front Royal, Warren County, Virginia, United States [?]
4.5 km ตะวันตก bearing 283° มาจาก Apple Mountain Lake, Warren County, Virginia, United States
90.8 km ตะวันตก bearing 274° มาจาก Arlington, Arlington County, Virginia, United States
96.6 km ตะวันตก bearing 273° มาจาก Washington, D. C., Washington, D.C., United States
Last position: 2025-05-05 21:03:26 UTC (51d 1h9m ago)
2025-05-05 17:03:26 EDT เวลาท้องถิ่น Front Royal, United States [?]
Last path: KN4IOU-9>APN000 via TCPIP*,qAC,T2SJC
Positions stored: 32
Other SSIDs: KN4IOU KN4IOU
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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