Comment:	aprs.fi iOS
Location:	38°53.06' N 77°16.25' W - locator FM18IV72MF - show map 4.4 km West bearing 257° from Dunn Loring, Fairfax County, Virginia, United States [?] 5.3 km West bearing 257° from Idylwood, Fairfax County, Virginia, United States 20.3 km West bearing 267° from Washington, D. C., Washington, D.C., United States 72.5 km Southwest bearing 232° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-10-01 00:39:31 UTC (25d 12h33m ago) 2025-09-30 20:39:31 EDT local time at Dunn Loring, United States [?]
Course:	219°
Speed:	0 km/h
Last path:	AC8L-2>aprs.fi via aprsfi-iOS
Positions stored:	831
Other SSIDs:	AC8L-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.