Location:	38°48.95' N 77°05.92' W - locator FM18KT85DT - show map 3.3 km North bearing 22° from Rose Hill, Fairfax County, Virginia, United States [?] 5.5 km North bearing 347° from Groveton, Fairfax County, Virginia, United States 10.3 km Southwest bearing 211° from Washington, D. C., Washington, D.C., United States 67.4 km Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-27 18:48:58 UTC (23m58s ago) 2025-12-27 13:48:58 EST local time at Rose Hill, United States [?]
Last WX report:	2025-12-27 18:48:58 UTC (23m58s ago) – show weather charts 6.7 °C 77% 1016.4 mbar 2.2 m/s Northeast
Last path:	CW6294>APN000 via TCPXX*,qAX,CWOP-4
Positions stored:	4

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.