Megjegyzés:	70cm Voice (D-Star) 438.70000MHz +0.0000MHz
Hely:	39°02.03' N 77°14.05' W - lokátor FM19JA18VC - térkép nézet 2.8 km Északnyugat irány 308° tól Potomac, Montgomery County, Maryland, United States [?] 4.6 km Délkelet irány 147° tól Travilah, Montgomery County, Maryland, United States 23.0 km Északnyugat irány 312° tól Washington, D. C., Washington, D.C., United States 60.7 km Délnyugat irány 242° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-11-12 17:13:18 UTC (8m34s ezelőtt) 2025-11-12 12:13:18 EST helyi idő Potomac, United States [?]
Magasság:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Utolsó útvonal:	AK3Y-B>APDG02 via TCPIP*,qAC,AK3Y-BS
Positions stored:	2

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.