Comment:	70cm MMDVM Voice (DMR) 431.15000MHz +0.0000MHz, APRS for DMRGateway
Location:	38°55.80' N 77°19.20' W - ตำแหน่ง FM18IW13OE - show map 4.7 km ตะวันออกเฉียงใต้ bearing 157° มาจาก Reston, Fairfax County, Virginia, United States [?] 7.2 km ตะวันออกเฉียงใต้ bearing 128° มาจาก Herndon, Fairfax County, Virginia, United States 24.8 km ตะวันตก bearing 279° มาจาก Washington, D. C., Washington, D.C., United States 73.0 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-01 19:32:07 UTC (26d 13h30m ago) 2025-06-01 15:32:07 EDT เวลาท้องถิ่น Reston, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	K4DUF-D>APDG03 via TCPIP*,qAC,K4DUF-DS
Positions stored:	1
Other SSIDs:	K4DUF-7 K4DUF-N K4DUF-9 K4DUF-9

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.