Comment:	*Unified Radios*
Location:	38°53.68' N 77°29.71' W - ตำแหน่ง FM18GV04NR - show map 3.0 km ใต้ bearing 166° มาจาก South Riding, Loudoun County, Virginia, United States [?] 5.5 km ตะวันตก bearing 270° มาจาก Chantilly, Fairfax County, Virginia, United States 39.7 km ตะวันตก bearing 270° มาจาก Washington, D. C., Washington, D.C., United States 87.9 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-09 11:25:01 UTC (15d 4h56m ago) 2025-06-09 07:25:01 EDT เวลาท้องถิ่น South Riding, United States [?]
Device:	Unknown: Unknown
Last path:	KO6AZ>APRS via TCPIP*,qAC,T2SJC
Positions stored:	1
Other SSIDs:	KO6AZ-15

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.