Innslag:	KD4WLF Mobile
Staðsetning:	38°53.52' N 77°26.57' W - WW Loc. FM18GV64UB - sýna kort 1.0 km Vestur Stefna 256° Frá Chantilly, Fairfax County, Virginia, United States [?] 6.2 km Suð-austur Stefna 121° Frá South Riding, Loudoun County, Virginia, United States 35.2 km Vestur Stefna 270° Frá Washington, D. C., Washington, D.C., United States 84.2 km Suð-vestur Stefna 239° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-11-17 23:04:30 UTC (32d 7h51m fyrir) 2025-11-17 18:04:30 EST Að staðartíma Chantilly, United States [?]
Hæð:	43 m
Stefna:	207°
Hraði:	26 km/h
Síðasti slóði:	KD4WLF-1>APAT51-1 via N4CV-2,WIDE1*,WIDE2-1,qAR,W4VA-13
Geymdar stöður:	258
Önnur auðkenni:	KD4WLF-3 KD4WLF-D KD4WLF-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.