Mic-E message:	In service
Location:	38°46.86' N 77°38.41' W - lokaator FM18ES37EK - show map 3.5 km Lõunasse peiling 185° from Haymarket, Prince William County, Virginia, United States [?] 13.8 km Lõunasse peiling 172° from Bull Run Mountain Estates, Prince William County, Virginia, United States 53.8 km Läände peiling 257° from Washington, D. C., Washington, D.C., United States 105.2 km Edelasse peiling 238° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-03-09 12:18:08 UTC (178d 15h5m ago) 2025-03-09 08:18:08 EDT local time at Haymarket, United States [?]
Course:	0°
Speed:	0 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	K7TAT>S8TV8V via WIDE1-1,WIDE2-1,qAR,W4VA-13
Positions stored:	752

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.