Location:	38°48.69' N 77°17.01' W - locator FM18IT54XS - show map 11.8 km West bearing 250° from Lake Barcroft, Fairfax County, Virginia, United States [?] 12.2 km West bearing 266° from Lincolnia, Fairfax County, Virginia, United States 23.3 km Southwest bearing 247° from Washington, D. C., Washington, D.C., United States 78.7 km Southwest bearing 228° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-04-13 23:57:35 UTC (95d 31m ago) 2025-04-13 19:57:35 EDT local time at Lake Barcroft, United States [?]
Last path:	>aprs.fi via Web
Positions stored:	4
Other SSIDs:	KL5WY-10 KL5WY-7

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.