Innslag:	https://aprsdroid.org/
Staðsetning:	38°54.50' N 77°34.07' W - WW Loc. FM18FV17UX - sýna kort 8.1 km Austur Stefna 86° Frá Bull Run Mountain Estates, Prince William County, Virginia, United States [?] 12.2 km Norð-austur Stefna 29° Frá Haymarket, Prince William County, Virginia, United States 46.0 km Vestur Stefna 272° Frá Washington, D. C., Washington, D.C., United States 92.7 km Suð-vestur Stefna 243° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-12-01 02:25:00 UTC (21d 14h53m fyrir) 2025-11-30 21:25:00 EST Að staðartíma Bull Run Mountain Estates, United States [?]
Hæð:	81 m
Stefna:	349°
Hraði:	2 km/h
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	KR4EXZ-5>APDR16 via TCPIP*,qAC,T2PRT
Geymdar stöður:	14
Önnur auðkenni:	KR4EXZ

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.