Innslag:	WIDE1-1 Fill-in digi at 190ft
Staðsetning:	38°48.67' N 77°07.42' W - WW Loc. FM18KT54DQ - sýna kort 5.9 km Norð-vestur Stefna 325° Frá Groveton, Fairfax County, Virginia, United States [?] 6.0 km Norð-vestur Stefna 299° Frá Belle Haven, Fairfax County, Virginia, United States 12.0 km Suð-vestur Stefna 219° Frá Washington, D. C., Washington, D.C., United States 69.2 km Suð-vestur Stefna 220° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-11-30 20:37:54 UTC (21d 14h14m fyrir) 2025-11-30 15:37:54 EST Að staðartíma Groveton, United States [?]
Hlutur:	Argent Data Systems: OpenTracker (tracker)
Síðasti slóði:	W4HFH-15>APOT30 via W4HFH-14*,qAO,EDSALL-10
Geymdar stöður:	1
Önnur auðkenni:	W4HFH-A W4HFH-B W4HFH-C W4HFH-14 W4HFH-13

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.