Comment:	May the Force be with you
Location:	38°55.09' N 77°34.12' W - locator FM18FW10SI - show map 8.2 km East bearing 79° from Bull Run Mountain Estates, Prince William County, Virginia, United States [?] 13.2 km Northeast bearing 26° from Haymarket, Prince William County, Virginia, United States 46.1 km West bearing 273° from Washington, D. C., Washington, D.C., United States 92.3 km Southwest bearing 244° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-04-01 12:56:20 UTC (249d 6h24m ago) 2025-04-01 08:56:20 EDT local time at Bull Run Mountain Estates, United States [?]
Altitude:	91 m
Course:	129°
Speed:	0 km/h
Last path:	W4BTK-9>APAT81-1 via N4CV-2,WIDE1*,WIDE2-1,qAR,W4VA-13
Positions stored:	77
Other SSIDs:	W4BTK W4BTK-N

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.