Megjegyzés:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Hely:	38°45.13' N 77°34.23' W - lokátor FM18FS10MM - térkép nézet 936.9 m Délkelet irány 155° tól Linton Hall, Prince William County, Virginia, United States [?] 5.6 km Délnyugat irány 231° tól Bull Run, Prince William County, Virginia, United States 48.9 km Nyugat irány 251° tól Washington, D. C., Washington, D.C., United States 102.1 km Délnyugat irány 234° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-09-06 22:38:49 UTC (89d 1h31m ezelőtt) 2025-09-06 18:38:49 EDT helyi idő Linton Hall, United States [?]
Magasság:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Utolsó útvonal:	KR4EJX-B>APDG02 via TCPIP*,qAC,KR4EJX-BS
Positions stored:	1
Más SSID-k:	KR4EJX KR4EJX

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.