Megjegyzés:	https://aprsdroid.org/
Hely:	39°00.99' N 76°40.76' W - lokátor FM19PA83LX - térkép nézet 1.8 km Északkelet irány 23° tól Crofton, Anne Arundel County, Maryland, United States [?] 5.7 km Dél irány 192° tól Gambrills, Anne Arundel County, Maryland, United States 31.0 km Dél irány 191° tól Baltimore, City of Baltimore, Maryland, United States 33.7 km Északkelet irány 66° tól Washington, D. C., Washington, D.C., United States
Utolső pozíció:	2025-06-07 21:46:27 UTC (137d 9h49m ezelőtt) 2025-06-07 17:46:27 EDT helyi idő Crofton, United States [?]
Magasság:	10 m
Irány:	41°
Sebesség:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	NR3P-10>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	810

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.