Comment:	.DsIP
Location:	39°00.75' N 77°18.75' W - ตำแหน่ง FM19IA23MA - show map 2.6 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Great Falls, Fairfax County, Virginia, United States [?] 3.2 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Dranesville, Fairfax County, Virginia, United States 27.2 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Washington, D. C., Washington, D.C., United States 67.8 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-04 18:56:17 UTC (1m25s ago) 2025-06-04 14:56:17 EDT เวลาท้องถิ่น Great Falls, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-04 18:51:11 UTC (6m31s ago) – show weather charts 30.0 °C 63% 1020.5 mbar 2.2 m/s ใต้
Device:	Unknown: Unknown
Last path:	DW3839>APRS via TCPXX*,qAX,CWOP-7
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.