Staðsetning:	38°51.52' N 77°19.83' W - WW Loc. FM18IU06IB - sýna kort 6.3 km Austur Stefna 105° Frá Greenbriar, Fairfax County, Virginia, United States [?] 8.8 km Austur Stefna 77° Frá Centreville, Fairfax County, Virginia, United States 25.8 km Vestur Stefna 261° Frá Washington, D. C., Washington, D.C., United States 78.4 km Suð-vestur Stefna 232° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-05-19 22:20:20 UTC (3m3s fyrir) 2025-05-19 18:20:20 EDT Að staðartíma Greenbriar, United States [?]
Síðustu veðurfréttir:	2025-05-19 22:15:38 UTC (7m45s fyrir) – sýna veðurkort 23.3 °C 39% 1012.3 mbar 2.7 m/s Norð-austur
Hlutur:	Unknown: Unknown
Síðasti slóði:	GW4289>APRS via TCPXX*,qAX,CWOP-4
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.