Comment:	A=000279/EC/RO-Prince William VA - R
Location:	38°44.50' N 77°29.22' W - ตำแหน่ง FM18GR18NA - show map 1.4 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Manassas, City of Manassas, Virginia, United States [?] 7.9 km ตะวันออก bearing 105° มาจาก Linton Hall, Prince William County, Virginia, United States 42.6 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Washington, D. C., Washington, D.C., United States 97.1 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-08-21 16:59:12 UTC (244d 4h23m ago) 2024-08-21 12:59:12 EDT เวลาท้องถิ่น Manassas, United States [?]
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	KG4GIY-14>APX219 via TCPIP*,qAC,FIRST
Positions stored:	2
Other SSIDs:	KG4GIY KG4GIY-8 KG4GIY-4 KG4GIY-6

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.