Megjegyzés:	440 Voice 438.13750MHz +0.0000MHz
Hely:	39°18.90' N 77°20.34' W - lokátor FM19HH95HO - térkép nézet 12.6 km Délkelet irány 151° tól Frederick, Frederick County, Maryland, United States [?] 17.5 km Délkelet irány 154° tól Clover Hill, Frederick County, Maryland, United States 53.5 km Északnyugat irány 331° tól Washington, D. C., Washington, D.C., United States 62.6 km Nyugat irány 273° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2023-01-16 21:21:39 UTC (132d 14h44m ezelőtt) 2023-01-16 16:21:39 EST helyi idő Frederick, United States [?]
Magasság:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Utolsó útvonal:	AC3JM-B>APDG02 via TCPIP*,qAC,AC3JM-BS
Positions stored:	1
Más SSID-k:	AC3JM-1 AC3JM-12 AC3JM-10 AC3JM-13 AC3JM AC3JM-7 AC3JM-1

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.