Staðsetning:	38°49.10' N 77°25.10' W - WW Loc. FM18GT96TJ - sýna kort 2.6 km Suður Stefna 160° Frá Centreville, Fairfax County, Virginia, United States [?] 6.3 km Suður Stefna 194° Frá Greenbriar, Fairfax County, Virginia, United States 34.1 km Vestur Stefna 256° Frá Washington, D. C., Washington, D.C., United States 87.1 km Suð-vestur Stefna 233° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-12-22 17:00:05 UTC (21m21s fyrir) 2025-12-22 12:00:05 EST Að staðartíma Centreville, United States [?]
Síðustu veðurfréttir:	2025-12-22 17:00:05 UTC (21m21s fyrir) – sýna veðurkort
Síðasti slóði:	KG4EXY-1>APJLSX via TCPIP*,qAS,KG4EXY
Geymdar stöður:	1

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.