Comment:	AmbientCWOP.com
Location:	38°55.12' N 77°24.29' W - ตำแหน่ง FM18HW10KL - show map 7.8 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Reston, Fairfax County, Virginia, United States [?] 10.5 km ตะวันตก bearing 257° มาจาก Wolf Trap, Fairfax County, Virginia, United States 32.0 km ตะวันตก bearing 275° มาจาก Washington, D. C., Washington, D.C., United States 79.9 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-03-22 21:00:14 UTC (90d 23h54m ago) 2025-03-22 17:00:14 EDT เวลาท้องถิ่น Reston, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-03-22 20:55:10 UTC (90d 23h59m ago) – show weather charts 18.9 °C 10% 1007.5 mbar 0.0 m/s ใต้
Device:	Unknown: Unknown
Last path:	DW8868>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored:	3

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.