Location:	38°52.90' N 77°11.42' W - ตำแหน่ง FM18JV71DO - show map 2.4 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Idylwood, Fairfax County, Virginia, United States [?] 3.0 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Dunn Loring, Fairfax County, Virginia, United States 13.4 km ตะวันตก bearing 264° มาจาก Washington, D. C., Washington, D.C., United States 67.4 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-24 10:30:42 UTC (7m35s ago) 2025-12-24 05:30:42 EST เวลาท้องถิ่น Idylwood, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-24 10:30:42 UTC (7m35s ago) – show weather charts 10.6 °C 73% 1017.7 mbar
Device:	Unknown: Unknown
Last path:	EW6715>APRS via TCPXX*,qAX,CWOP-5
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.