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APRS station K4BOX-1 - show graphs
Comment: mobile
Location: 38°38.34' N 77°45.93' W - ตำแหน่ง FM18CP83DI - show map
7.5 km เหนือ bearing 359° มาจาก Bealeton, Fauquier County, Virginia, United States [?]
8.7 km ใต้ bearing 163° มาจาก Warrenton, Fauquier County, Virginia, United States
69.3 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Washington, D. C., Washington, D.C., United States
123.2 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-16 23:39:37 UTC (119d 16h30m ago)
2025-02-16 18:39:37 EST เวลาท้องถิ่น Bealeton, United States [?]
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: K4BOX-1>APFII0 via WIDE1-1,WIDE2-1,qAR,W4VPN-11 (good)
Positions stored: 38
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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