Comment:	.DsWLL
Location:	38°54.95' N 77°15.96' W - ตำแหน่ง FM18IV89BT - show map 4.6 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Dunn Loring, Fairfax County, Virginia, United States [?] 5.2 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Idylwood, Fairfax County, Virginia, United States 20.0 km ตะวันตก bearing 277° มาจาก Washington, D. C., Washington, D.C., United States 70.1 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-28 03:15:59 UTC (6m59s ago) 2025-06-27 23:15:59 EDT เวลาท้องถิ่น Dunn Loring, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-28 03:15:59 UTC (6m59s ago) – show weather charts 20.6 °C 95% 1022.3 mbar 0.0 m/s เหนือ
Device:	Unknown: Unknown
Last path:	GW3031>APRS via TCPXX*,qAX,CWOP-7
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.