Mic-E message:	In service
Hely:	39°00.50' N 77°11.64' W - lokátor FM19JA61RX - térkép nézet 1.7 km Délkelet irány 131° tól Potomac, Montgomery County, Maryland, United States [?] 9.0 km Délkelet irány 139° tól Travilah, Montgomery County, Maryland, United States 18.5 km Északnyugat irány 313° tól Washington, D. C., Washington, D.C., United States 59.1 km Délnyugat irány 238° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-01-14 12:04:57 UTC (334d 8h59m ezelőtt) 2025-01-14 07:04:57 EST helyi idő Potomac, United States [?]
Magasság:	95 m
Irány:	129°
Sebesség:	59 km/h
Device:	Yaesu: FTM-400DR (rig)
Utolsó útvonal:	KG4LAA-8>S9PP5P via KV3B-1*,WIDE1*,WIDE2-1,qAR,W4TTU-10
Positions stored:	907
Más SSID-k:	KG4LAA-9

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.