Innslag:	N4WFP [Stations Heard]
Mic-E skilaboð:	Special
Staðsetning:	39°27.74' N 77°29.72' W - WW Loc. FM19GL00NX - sýna kort 4.7 km Norð-austur Stefna 64° Frá Middletown, Frederick County, Maryland, United States [?] 4.9 km Norður Stefna 8° Frá Braddock Heights, Frederick County, Maryland, United States 74.4 km Norð-vestur Stefna 328° Frá Washington, D. C., Washington, D.C., United States 78.2 km Vestur Stefna 284° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-07-09 23:39:30 UTC (129d 11h33m fyrir) 2025-07-09 19:39:30 EDT Að staðartíma Middletown, United States [?]
Stefna:	0°
Hraði:	0 km/h
Hlutur:	Kenwood: TM-D710 (rig)
Síðasti slóði:	N4WFP-14>3Y2W7T via HOP7-7,HOP7-7,qAR,N1VTT-1
Geymdar stöður:	4
Önnur auðkenni:	N4WFP-5 N4WFP-9 N4WFP-4 N4WFP N4WFP-11

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.