Comment:	AmbientCWOP.com
Location:	38°20.38' N 77°03.67' W - ตำแหน่ง FM18LI21PM - show map 1.3 km ตะวันตกเฉียงเหนือ bearing 317° มาจาก Dahlgren, King George County, Virginia, United States [?] 12.7 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Colonial Beach, Westmoreland County, Virginia, United States 61.8 km ใต้ bearing 182° มาจาก Washington, D. C., Washington, D.C., United States 112.6 km ใต้ bearing 200° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-27 15:40:43 UTC (2m41s ago) 2025-06-27 11:40:43 EDT เวลาท้องถิ่น Dahlgren, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-27 15:40:43 UTC (2m41s ago) – show weather charts 24.4 °C 93% 1022.0 mbar 0.0 m/s เหนือ
Device:	Unknown: Unknown
Last path:	GW0940>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored:	2

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.