Location:	38°45.13' N 77°28.00' W - locator FM18GS30XM - show map 5.8 km Southeast bearing 127° from Bull Run, Prince William County, Virginia, United States [?] 9.4 km East bearing 95° from Linton Hall, Prince William County, Virginia, United States 40.5 km Southwest bearing 247° from Washington, D. C., Washington, D.C., United States 95.0 km Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-04 03:36:41 UTC (184d 13h46m ago) 2025-05-03 23:36:41 EDT local time at Bull Run, United States [?]
Last path:	KK4PWO-9>APN000 via TCPIP*,qAC,T2BC
Positions stored:	570
Last heard a station directly:	2025-05-03 22:16:17 UTC (184d 19h6m ago)

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.