Megjegyzés:	APRS-IS for Win32
Hely:	39°19.18' N 77°56.98' W - lokátor FM19AH66AR - térkép nézet 15.2 km Dél irány 175° tól Martinsburg, Berkeley County, West Virginia, United States [?] 17.5 km Délnyugat irány 226° tól Shepherdstown, Jefferson County, West Virginia, United States 91.8 km Északnyugat irány 301° tól Washington, D. C., Washington, D.C., United States 115.0 km Nyugat irány 272° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-01-20 20:47:15 UTC (121d 18h3m ezelőtt) 2025-01-20 15:47:15 EST helyi idő Martinsburg, United States [?]
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Utolsó útvonal:	K8TWA>APWW11 via TCPIP*,qAC,T2TAS
Positions stored:	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.