Comment:	https://aprsdroid.org/
Location:	38°53.08' N 77°17.92' W - locator FM18IV42DH - show map 10.0 km Southeast bearing 117° from Oak Hill, Fairfax County, Virginia, United States [?] 11.5 km East bearing 95° from Chantilly, Fairfax County, Virginia, United States 22.7 km West bearing 267° from Washington, D. C., Washington, D.C., United States 74.4 km Southwest bearing 233° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-29 13:35:08 UTC (2d 4h15m ago) 2025-08-29 09:35:08 EDT local time at Oak Hill, United States [?]
Altitude:	86 m
Course:	50°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	AC3KI-5>APDR16 via TCPIP*,qAC,T2QUEBEC
Positions stored:	7128
Other SSIDs:	AC3KI

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.