Comment:	AmbientCWOP.com
Location:	38°25.77' N 76°52.30' W - locator FM18NK53JB - show map 10.0 km Southwest bearing 235° from Charlotte Hall, Saint Mary's County, Maryland, United States [?] 11.2 km West bearing 262° from Mechanicsville, Saint Mary's County, Maryland, United States 53.7 km South bearing 165° from Washington, D. C., Washington, D.C., United States 98.3 km South bearing 193° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-11-21 11:56:36 UTC (4m34s ago) 2025-11-21 06:56:36 EST local time at Charlotte Hall, United States [?]
Last WX report:	2025-11-21 11:51:31 UTC (9m39s ago) – show weather charts 6.1 °C 99% 1016.3 mbar 0.0 m/s Northwest
Device:	Unknown: Unknown
Last path:	GW4339>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.