Megjegyzés:	TH-D75
Mic-E message:	In service
Hely:	39°23.33' N 77°16.37' W - lokátor FM19IJ73GH - térkép nézet 8.0 km Délnyugat irány 224° tól Linganore, Frederick County, Maryland, United States [?] 10.2 km Nyugat irány 278° tól Mount Airy, Carroll County, Maryland, United States 57.8 km Nyugat irány 281° tól Baltimore, City of Baltimore, Maryland, United States 58.5 km Észak irány 340° tól Washington, D. C., Washington, D.C., United States
Utolső pozíció:	2025-11-13 20:03:24 UTC (37d 15h2m ezelőtt) 2025-11-13 15:03:24 EST helyi idő Linganore, United States [?]
Magasság:	150 m
Irány:	0°
Sebesség:	0 km/h
Device:	Kenwood: TH-D75 (ht)
Utolsó útvonal:	K8ESR-7>S9RS3S via N3KTX-2,W4VA-13,WIDE1,qAR,N7BRJ
Positions stored:	204

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.