Innslag:	aprs.fi iOS
Staðsetning:	38°47.73' N 77°30.71' W - WW Loc. FM18FT80OV - sýna kort 1.3 km Vestur Stefna 283° Frá Sudley, Prince William County, Virginia, United States [?] 1.5 km Norð-austur Stefna 30° Frá Bull Run, Prince William County, Virginia, United States 42.6 km Vestur Stefna 255° Frá Washington, D. C., Washington, D.C., United States 95.1 km Suð-vestur Stefna 235° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-06-24 13:22:20 UTC (43d 11h46m fyrir) 2025-06-24 09:22:20 EDT Að staðartíma Sudley, United States [?]
Hraði:	0 km/h
Síðasti slóði:	>aprs.fi via aprsfi-iOS
Geymdar stöður:	2
Önnur auðkenni:	KF4UQS-14 KF4UQS-15

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.