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APRS station WY4D - show graphs
Comment: 73' Via Satellite {UISS54}
Last beacon: Software: UISS 5.4.4
Location: 37°21.15' N 79°57.30' W - ตำแหน่ง FM07AI54JO - show map
9.1 km เหนือ bearing 352° มาจาก Roanoke, City of Roanoke, Virginia, United States [?]
10.0 km เหนือ bearing 350° มาจาก Cedar Bluff, City of Roanoke, Virginia, United States
72.1 km ตะวันตก bearing 265° มาจาก Lynchburg, City of Lynchburg, Virginia, United States
Last position: 2025-11-17 21:31:37 UTC (19d 23h29m ago)
2025-11-17 16:31:37 EST เวลาท้องถิ่น Roanoke, United States [?]
Last path: WY4D>CQ via WIDE2-2,qAR,AE4BA (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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