Comment:	.DsIP
Location:	39°05.31' N 77°18.36' W - ตำแหน่ง FM19IC31GF - show map 10.2 km เหนือ bearing 351° มาจาก Great Falls, Fairfax County, Virginia, United States [?] 10.3 km เหนือ bearing 19° มาจาก Dranesville, Fairfax County, Virginia, United States 31.7 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก Washington, D. C., Washington, D.C., United States 63.8 km ตะวันตก bearing 250° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-29 08:30:08 UTC (12m22s ago) 2025-12-29 03:30:08 EST เวลาท้องถิ่น Great Falls, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-29 08:30:08 UTC (12m22s ago) – show weather charts 8.3 °C 87% 1002.4 mbar 2.7 m/s ตะวันตก
Device:	Unknown: Unknown
Last path:	CW6668>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	181

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.