Location:	39°06.09' N 77°31.07' W - ตำแหน่ง FM19FC74UI - show map 4.2 km ตะวันออก bearing 112° มาจาก Leesburg, Loudoun County, Virginia, United States [?] 19.5 km ใต้ bearing 175° มาจาก Point of Rocks, Frederick County, Maryland, United States 47.5 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Washington, D. C., Washington, D.C., United States 80.8 km ตะวันตก bearing 255° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-06 03:08:49 UTC (27m15s ago) 2025-07-05 23:08:49 EDT เวลาท้องถิ่น Leesburg, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-06 03:08:49 UTC (27m15s ago) – show weather charts 23.3 °C 76% 1020.6 mbar 0.0 m/s ใต้
Last path:	FW7374>APN000 via TCPXX*,qAX,CWOP-4
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.