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APRS station NA4N-7 - show graphs
Comment: PicoAPRS by DB1NTO
Mic-E message: En route
Location: 38°42.55' N 77°51.05' W - ตำแหน่ง FM18BR70VE - show map
4.8 km ตะวันตก bearing 264° มาจาก Warrenton, Fauquier County, Virginia, United States [?]
17.0 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Bealeton, Fauquier County, Virginia, United States
73.5 km ตะวันตก bearing 254° มาจาก Washington, D. C., Washington, D.C., United States
124.9 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-06-23 13:10:03 UTC (8d 6h5m ago)
2025-06-23 09:10:03 EDT เวลาท้องถิ่น Warrenton, United States [?]
Altitude: 160 m
Course: 77°
ความเร็ว: 94 km/h
Last path: NA4N-7>SX4R5U-2 via W4VA2-1,qAR,WC4J (good)
Positions stored: 34
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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