Hely:	38°56.09' N 77°23.77' W - lokátor FM18HW24LI - térkép nézet 4.0 km Dél irány 193° tól Herndon, Fairfax County, Virginia, United States [?] 5.5 km Dél irány 173° tól Oak Grove, Loudoun County, Virginia, United States 31.4 km Nyugat irány 278° tól Washington, D. C., Washington, D.C., United States 78.3 km Délnyugat irány 240° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-11-07 23:42:04 UTC (4m21s ezelőtt) 2025-11-07 18:42:04 EST helyi idő Herndon, United States [?]
Legutóbbi WX riport:	2025-11-07 23:42:04 UTC (4m21s ezelőtt) – időjárás diagram 16.7 °C 61% 1005.6 mbar 0.0 m/s Északnyugat
Utolsó útvonal:	AT402>APN000 via TCPXX*,qAX,CWOP-6
Positions stored:	1

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.