Staðsetning:	38°50.17' N 77°24.93' W - WW Loc. FM18HU00DQ - sýna kort 1.2 km Austur Stefna 112° Frá Centreville, Fairfax County, Virginia, United States [?] 4.3 km Suður Stefna 197° Frá Greenbriar, Fairfax County, Virginia, United States 33.4 km Vestur Stefna 259° Frá Washington, D. C., Washington, D.C., United States 85.7 km Suð-vestur Stefna 234° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-07-22 12:30:08 UTC (13m26s fyrir) 2025-07-22 08:30:08 EDT Að staðartíma Centreville, United States [?]
Síðustu veðurfréttir:	2025-07-22 12:30:08 UTC (13m26s fyrir) – sýna veðurkort 21.7 °C 65% 1019.1 mbar 0.0 m/s Norður
Hlutur:	Unknown: Unknown
Síðasti slóði:	DW4748>APRS via TCPXX*,qAX,CWOP-3
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.