Innslag:	.weewx-5.2.0-SDR
Staðsetning:	38°52.05' N 77°41.11' W - WW Loc. FM18DU78SE - sýna kort 4.5 km Suð-vestur Stefna 207° Frá Bull Run Mountain Estates, Prince William County, Virginia, United States [?] 7.5 km Norð-vestur Stefna 326° Frá Haymarket, Prince William County, Virginia, United States 56.2 km Vestur Stefna 267° Frá Washington, D. C., Washington, D.C., United States 103.8 km Suð-vestur Stefna 243° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-12-25 15:10:47 UTC (7m39s fyrir) 2025-12-25 10:10:47 EST Að staðartíma Bull Run Mountain Estates, United States [?]
Síðustu veðurfréttir:	2025-12-25 15:10:47 UTC (7m39s fyrir) – sýna veðurkort 9.4 °C 59% 1017.0 mbar 0.9 m/s Suð-vestur
Hlutur:	Tom Keffer and Matthew Wall: WeeWX Weather Software (software, Linux/Unix)
Síðasti slóði:	EW7060>APWEE5 via TCPXX*,qAX,CWOP-4
Geymdar stöður:	4

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.