Staðsetning:	38°56.09' N 77°23.77' W - WW Loc. FM18HW24LI - sýna kort 4.0 km Suður Stefna 193° Frá Herndon, Fairfax County, Virginia, United States [?] 5.5 km Suður Stefna 173° Frá Oak Grove, Loudoun County, Virginia, United States 31.4 km Vestur Stefna 278° Frá Washington, D. C., Washington, D.C., United States 78.3 km Suð-vestur Stefna 240° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-12-19 23:48:32 UTC (59s fyrir) 2025-12-19 18:48:32 EST Að staðartíma Herndon, United States [?]
Síðustu veðurfréttir:	2025-12-19 23:48:32 UTC (59s fyrir) – sýna veðurkort 3.9 °C 53% 1009.7 mbar 0.9 m/s Norð-austur
Síðasti slóði:	AT402>APN000 via TCPXX*,qAX,CWOP-7
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.