Hely:	39°07.30' N 77°12.62' W - lokátor FM19JC49SE - térkép nézet 2.5 km Dél irány 198° tól Gaithersburg, Montgomery County, Maryland, United States [?] 4.3 km Nyugat irány 276° tól Derwood, Montgomery County, Maryland, United States 29.3 km Északnyugat irány 329° tól Washington, D. C., Washington, D.C., United States 54.8 km Nyugat irány 250° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2026-01-03 11:57:48 UTC (49s ezelőtt) 2026-01-03 06:57:48 EST helyi idő Gaithersburg, United States [?]
Legutóbbi WX riport:	2026-01-03 11:52:36 UTC (6m1s ezelőtt) – időjárás diagram -4.4 °C 71% 1016.1 mbar 0.4 m/s Északkelet
Device:	Unknown: Unknown
Utolsó útvonal:	DW3949>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	3

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.