Megjegyzés:	https://aprsdroid.org/
Hely:	38°45.03' N 77°22.24' W - lokátor FM18HS50MC - térkép nézet 9.4 km Északnyugat irány 318° tól Lake Ridge, Prince William County, Virginia, United States [?] 13.4 km Északnyugat irány 330° tól Potomac Mills, Prince William County, Virginia, United States 33.1 km Délnyugat irány 241° tól Washington, D. C., Washington, D.C., United States 88.8 km Délnyugat irány 228° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-11-27 08:09:20 UTC (7d 15h4m ezelőtt) 2025-11-27 03:09:20 EST helyi idő Lake Ridge, United States [?]
Magasság:	66 m
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	KR4HHQ-5>APDR16 via TCPIP*,qAC,T2UK
Positions stored:	248
Más SSID-k:	KR4HHQ-10

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.