Comment:	Rx-only 145.825 iGate
Location:	39°00.29' N 77°30.98' W - ตำแหน่ง FM19FA81AD - show map 5.0 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Ashburn, Loudoun County, Virginia, United States [?] 6.7 km ใต้ bearing 185° มาจาก Belmont, Loudoun County, Virginia, United States 43.2 km ตะวันตก bearing 287° มาจาก Washington, D. C., Washington, D.C., United States 84.1 km ตะวันตก bearing 248° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-04-11 20:02:48 UTC (241d 8h1m ago) 2025-04-11 16:02:48 EDT เวลาท้องถิ่น Ashburn, United States [?]
Device:	Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path:	KK4HEJ-3>APRX29 via TCPIP*,qAS,KK4HEJ
Positions stored:	2
Other SSIDs:	KK4HEJ-7 KK4HEJ-2 KK4HEJ KK4HEJ-4

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.