Innslag:	aprs.fi for iOS
Staðsetning:	38°56.81' N 77°26.30' W - WW Loc. FM18GW77JF - sýna kort 6.4 km Norð-austur Stefna 63° Frá South Riding, Loudoun County, Virginia, United States [?] 9.5 km Suð-austur Stefna 114° Frá Brambleton, Loudoun County, Virginia, United States 35.2 km Vestur Stefna 280° Frá Washington, D. C., Washington, D.C., United States 80.8 km Suð-vestur Stefna 242° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-08-02 20:02:47 UTC (5d 3h9m fyrir) 2025-08-02 16:02:47 EDT Að staðartíma South Riding, United States [?]
Hæð:	95 m
Stefna:	140°
Hraði:	4 km/h
Síðasti slóði:	KD3ALB-5>aprs.fi via aprsfi-iOS
Geymdar stöður:	33
Önnur auðkenni:	KD3ALB-i KD3ALB-7

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.