Comment:	AmbientCWOP.com
Location:	39°22.64' N 77°06.39' W - locator FM19KJ70FN - show map 4.1 km East bearing 88° from Mount Airy, Carroll County, Maryland, United States [?] 11.2 km Southeast bearing 129° from Linganore, Frederick County, Maryland, United States 43.6 km West bearing 283° from Baltimore, City of Baltimore, Maryland, United States 53.9 km North bearing 354° from Washington, D. C., Washington, D.C., United States
Last position:	2025-08-24 22:46:46 UTC (7d 23h30m ago) 2025-08-24 18:46:46 EDT local time at Mount Airy, United States [?]
Last WX report:	2025-08-24 22:41:41 UTC (7d 23h35m ago) – show weather charts 24.4 °C 79% 1014.5 mbar 1.3 m/s North
Device:	Unknown: Unknown
Last path:	GW5670>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.