Comment:	70cm MMDVM Voice (DMR) 438.80000MHz +0.0000MHz, APRS for DMRGateway
Location:	39°08.29' N 77°33.12' W - ตำแหน่ง FM19FD33SD - show map 2.7 km เหนือ bearing 22° มาจาก Leesburg, Loudoun County, Virginia, United States [?] 8.9 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Belmont, Loudoun County, Virginia, United States 52.1 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Washington, D. C., Washington, D.C., United States 82.7 km ตะวันตก bearing 258° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-23 05:32:07 UTC (198d 9h55m ago) 2025-05-23 01:32:07 EDT เวลาท้องถิ่น Leesburg, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KD4WLF-D>APDG03 via TCPIP*,qAC,KD4WLF-DS
Positions stored:	1
Other SSIDs:	KD4WLF-1 KD4WLF-3 KD4WLF-2

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.