Comment:	AmbientCWOP.com
Location:	39°29.84' N 77°58.86' W - locator FM19AL29GI - show map 4.8 km North bearing 342° from Martinsburg, Berkeley County, West Virginia, United States [?] 16.3 km North bearing 18° from Inwood, Berkeley County, West Virginia, United States 105.3 km Northwest bearing 310° from Washington, D. C., Washington, D.C., United States 119.8 km West bearing 282° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-28 00:04:10 UTC (40s ago) 2025-12-27 19:04:10 EST local time at Martinsburg, United States [?]
Last WX report:	2025-12-28 00:04:10 UTC (40s ago) – show weather charts 2.2 °C 90% 1023.4 mbar 0.9 m/s Northeast
Device:	Unknown: Unknown
Last path:	GW4724>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.