Comment:	DigiPi WebChat http://digipi.org
Location:	38°56.15' N 77°19.73' W - locator FM18IW04MO - show map 6.6 km North bearing 338° from Oakton, Fairfax County, Virginia, United States [?] 9.3 km Northeast bearing 42° from Greenbriar, Fairfax County, Virginia, United States 25.7 km West bearing 280° from Washington, D. C., Washington, D.C., United States 73.3 km Southwest bearing 238° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-30 23:43:09 UTC (9d 22h13m ago) 2025-06-30 19:43:09 EDT local time at Oakton, United States [?]
Device:	Unknown: Experimental
Last path:	W3STY>APZ100 via N4CV-2*,WIDE1*,qAR,WC4J
Positions stored:	3
Other SSIDs:	W3STY-2

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.