Megjegyzés:	146.520MHz https://aprsdro
Hely:	38°53.50' N 77°10.50' W - lokátor FM18JV94AA - térkép nézet 4.0 km Kelet irány 93° tól Dunn Loring, Fairfax County, Virginia, United States [?] 5.7 km Délkelet irány 122° tól Tysons Corner, Fairfax County, Virginia, United States 12.0 km Nyugat irány 268° tól Washington, D. C., Washington, D.C., United States 65.7 km Délnyugat irány 228° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-01-21 05:04:05 UTC (116d 20h50m ezelőtt) 2025-01-21 00:04:05 EST helyi idő Dunn Loring, United States [?]
Magasság:	93 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Irány:	68°
Sebesség:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	K4SEM-9>APDR16 via TCPIP*,qAC,T2ERFURT
Positions stored:	1121
Más SSID-k:	K4SEM-10 K4SEM-5

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.