Forrás hívójel:	KE7EX-7
Megjegyzés:	V/UHF Simplex Repeater Antenna Test Range
Hely:	38°45.63' N 77°32.43' W - lokátor FM18FS52DM - térkép nézet 5.8 km Nyugat irány 281° tól Manassas, City of Manassas, Virginia, United States [?] 10.0 km Nyugat irány 289° tól Buckhall, Prince William County, Virginia, United States 46.1 km Nyugat irány 251° tól Washington, D. C., Washington, D.C., United States 99.4 km Délnyugat irány 234° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-10-20 22:17:16 UTC (6h25m ezelőtt) 2025-10-20 18:17:16 EDT helyi idő Manassas, United States [?]
Utolsó útvonal:	KE7EX-7>APK005 via WIDE1-1,WIDE2-1,qAR,KE7EX-10
Positions stored:	1
Others sourced by KE7EX-7:	KE7EX-12 KE7EX-6
Más SSID-k:	KE7EX-10 KE7EX-7 KE7EX-12 KE7EX-6 KE7EX-15 KE7EX-5 KE7EX-7

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.