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APRS station NR4V-9 - show graphs
Mic-E message: Off duty
Location: 37°56.05' N 78°21.85' W - locator FM07TW64HE - show map
2.9 km Northwest bearing 295° from Lake Monticello, Fluvanna County, Virginia, United States [?]
14.5 km Southeast bearing 137° from Charlottesville, City of Charlottesville, Virginia, United States
152.0 km Southwest bearing 227° from Arlington, Arlington County, Virginia, United States
157.4 km Southwest bearing 228° from Washington, D. C., Washington, D.C., United States
Last position: 2025-05-20 01:51:55 UTC (20d 5h57m ago)
2025-05-19 21:51:55 EDT local time at Lake Monticello, United States [?]
Altitude: 130 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 149°
Speed: 61 km/h
Device: Yaesu: FTM-300D (rig)
Last path: NR4V-9>SWUV0Z via WIDE1-1,WIDE2-1,qAR,W4KEL-12 (good)
Positions stored: 45
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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