Comment:	.DsWLL
Location:	38°51.92' N 77°31.35' W - ตำแหน่ง FM18FU77HQ - show map 9.6 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Loch Lomond, Prince William County, Virginia, United States [?] 10.1 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Manassas Park, City of Manassas Park, Virginia, United States 42.2 km ตะวันตก bearing 266° มาจาก Washington, D. C., Washington, D.C., United States 91.6 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-25 15:50:03 UTC (1m39s ago) 2025-12-25 10:50:03 EST เวลาท้องถิ่น Loch Lomond, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-25 15:50:03 UTC (1m39s ago) – show weather charts 8.9 °C 71% 1015.6 mbar 0.9 m/s ใต้
Device:	Unknown: Unknown
Last path:	GW5362>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.