Megjegyzés:	AmbientCWOP.com
Hely:	39°25.14' N 77°23.78' W - lokátor FM19HK20KN - térkép nézet 11.0 km Észak irány 340° tól Urbana, Frederick County, Maryland, United States [?] 14.9 km Északnyugat irány 325° tól Green Valley, Frederick County, Maryland, United States 66.0 km Északnyugat irány 332° tól Washington, D. C., Washington, D.C., United States 68.9 km Nyugat irány 282° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-12-31 16:31:05 UTC (3m7s ezelőtt) 2025-12-31 11:31:05 EST helyi idő Urbana, United States [?]
Legutóbbi WX riport:	2025-12-31 16:26:00 UTC (8m12s ezelőtt) – időjárás diagram -0.6 °C 55% 1013.6 mbar 0.9 m/s Dél
Device:	Unknown: Unknown
Utolsó útvonal:	FW9312>APRS via TCPXX*,qAX,AMBCWOP-1
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.