Staðsetning:	39°02.43' N 77°25.14' W - WW Loc. FM19GA99RR - sýna kort 7.7 km Norð-vestur Stefna 305° Frá Dranesville, Fairfax County, Virginia, United States [?] 12.2 km Norð-vestur Stefna 293° Frá Great Falls, Fairfax County, Virginia, United States 36.8 km Norð-vestur Stefna 296° Frá Washington, D. C., Washington, D.C., United States 74.9 km Vestur Stefna 248° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-07-21 08:10:52 UTC (2m12s fyrir) 2025-07-21 04:10:52 EDT Að staðartíma Dranesville, United States [?]
Síðustu veðurfréttir:	2025-07-21 08:10:52 UTC (2m12s fyrir) – sýna veðurkort 22.2 °C 50% 1011.1 mbar 0.0 m/s Suð-austur
Hlutur:	Unknown: Unknown
Síðasti slóði:	EW4757>APRS via TCPXX*,qAX,CWOP-7
Geymdar stöður:	2

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.