Location:	38°56.09' N 77°23.77' W - locator FM18HW24LI - show map 10.2 km Northwest bearing 306° from Oakton, Fairfax County, Virginia, United States [?] 11.9 km West bearing 288° from Vienna, Fairfax County, Virginia, United States 31.4 km West bearing 278° from Washington, D. C., Washington, D.C., United States 78.3 km Southwest bearing 240° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-10-27 20:03:31 UTC (53s ago) 2025-10-27 16:03:31 EDT local time at Oakton, United States [?]
Last WX report:	2025-10-27 19:58:29 UTC (5m55s ago) – show weather charts 15.6 °C 48% 1023.0 mbar 0.0 m/s Southwest
Last path:	AT402>APN000 via TCPXX*,qAX,CWOP-3
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.