Comment:	AmbientCWOP.com
Location:	39°19.98' N 77°54.14' W - locator FM19BH19RW - show map 13.7 km Southwest bearing 218° from Shepherdstown, Jefferson County, West Virginia, United States [?] 14.7 km South bearing 159° from Martinsburg, Berkeley County, West Virginia, United States 89.1 km Northwest bearing 303° from Washington, D. C., Washington, D.C., United States 111.0 km West bearing 273° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-09-29 16:16:42 UTC (3m19s ago) 2025-09-29 12:16:42 EDT local time at Shepherdstown, United States [?]
Last WX report:	2025-09-29 16:11:37 UTC (8m24s ago) – show weather charts 21.1 °C 85% 1024.9 mbar 0.9 m/s Southwest
Device:	Unknown: Unknown
Last path:	GW5275>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.