Megjegyzés:	https://aprsdroid.org/
Hely:	39°10.68' N 77°32.68' W - lokátor FM19FE42PR - térkép nézet 7.1 km Észak irány 13° tól Leesburg, Loudoun County, Virginia, United States [?] 10.9 km Dél irány 183° tól Point of Rocks, Frederick County, Maryland, United States 54.0 km Északnyugat irány 306° tól Washington, D. C., Washington, D.C., United States 81.2 km Nyugat irány 261° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-03-04 04:04:51 UTC (66d 9h45m ezelőtt) 2025-03-03 23:04:51 EST helyi idő Leesburg, United States [?]
Magasság:	64 m
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	N4RAF-5>APDR17 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	270
Más SSID-k:	N4RAF-10 N4RAF-7 N4RAF-9

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.