Megjegyzés:	Monitoring 146.52 MHz voic
Hely:	38°41.07' N 77°19.09' W - lokátor FM18IQ14TG - térkép nézet 1.8 km Nyugat irány 258° tól Lake Ridge, Prince William County, Virginia, United States [?] 8.1 km Nyugat irány 254° tól Lorton, Fairfax County, Virginia, United States 33.8 km Délnyugat irány 226° tól Washington, D. C., Washington, D.C., United States 90.8 km Délnyugat irány 222° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-04-13 00:43:45 UTC (41d 20h26m ezelőtt) 2025-04-12 20:43:45 EDT helyi idő Lake Ridge, United States [?]
Magasság:	55 m
Irány:	68°
Sebesség:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	KQ4NNS-10>APDR16 via TCPIP*,qAC,T2SJC
Positions stored:	951

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.