Megjegyzés:	N4WFP [Stations Heard]
Mic-E message:	Special
Hely:	39°27.74' N 77°29.72' W - lokátor FM19GL00NX - térkép nézet 4.9 km Észak irány 8° tól Braddock Heights, Frederick County, Maryland, United States [?] 5.7 km Nyugat irány 277° tól Clover Hill, Frederick County, Maryland, United States 74.4 km Északnyugat irány 328° tól Washington, D. C., Washington, D.C., United States 78.2 km Nyugat irány 284° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-07-09 23:39:30 UTC (101d 8h37m ezelőtt) 2025-07-09 19:39:30 EDT helyi idő Braddock Heights, United States [?]
Irány:	0°
Sebesség:	0 km/h
Device:	Kenwood: TM-D710 (rig)
Utolsó útvonal:	N4WFP-14>3Y2W7T via HOP7-7,HOP7-7,qAR,N1VTT-1
Positions stored:	4
Más SSID-k:	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.