Megjegyzés:	https://aprsdroid.org/
Hely:	39°32.12' N 77°18.62' W - lokátor FM19IM28SL - térkép nézet 446.1 m Északkelet irány 57° tól Woodsboro, Frederick County, Maryland, United States [?] 13.1 km Délkelet irány 139° tól Thurmont, Frederick County, Maryland, United States 65.8 km Északnyugat irány 295° tól Baltimore, City of Baltimore, Maryland, United States 74.9 km Észak irány 342° tól Washington, D. C., Washington, D.C., United States
Utolső pozíció:	2025-02-08 23:33:45 UTC (2d 20h31m ezelőtt) 2025-02-08 18:33:45 EST helyi idő Woodsboro, United States [?]
Magasság:	79 m
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	KB3MJN-5>APDR17 via TCPIP*,qAC,T2SWEDEN
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.