Location:	38°28.88' N 78°19.50' W - locator FM08UL15AM - show map 12.7 km Northwest bearing 332° from Madison, Madison County, Virginia, United States [?] 13.2 km Northwest bearing 300° from Brightwood, Madison County, Virginia, United States 114.8 km West bearing 248° from Arlington, Arlington County, Virginia, United States 120.9 km West bearing 248° from Washington, D. C., Washington, D.C., United States
Last position:	2025-06-16 18:30:16 UTC (37s ago) 2025-06-16 14:30:16 EDT local time at Madison, United States [?]
Last WX report:	2025-06-16 18:30:16 UTC (37s ago) – show weather charts 20.6 °C 93% 1017.1 mbar 0.4 m/s Southwest
Device:	Unknown: Unknown
Last path:	EW5411>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	1

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.