Comment:	.weewx-4.8.0-SDR
Location:	39°01.10' N 77°23.45' W - ตำแหน่ง FM19HA34CJ - show map 4.0 km เหนือ bearing 16° มาจาก Oak Grove, Loudoun County, Virginia, United States [?] 4.4 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก Dranesville, Fairfax County, Virginia, United States 33.5 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Washington, D. C., Washington, D.C., United States 73.6 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-10 22:55:33 UTC (3m38s ago) 2025-12-10 17:55:33 EST เวลาท้องถิ่น Oak Grove, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-10 22:55:33 UTC (3m38s ago) – show weather charts 5.6 °C 78% 0.0 m/s
Device:	Unknown: Unknown
Last path:	KD2FKI>APRS via TCPIP*,qAC,T2RDU
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.