Comment:	70cm MMDVM Voice (DMR) 434.75500MHz +5.0000MHz, APRS for DMRGateway
Location:	38°53.70' N 77°27.60' W - ตำแหน่ง FM18GV44TT - show map 2.5 km ตะวันตก bearing 272° มาจาก Chantilly, Fairfax County, Virginia, United States [?] 4.8 km ตะวันออกเฉียงใต้ bearing 127° มาจาก South Riding, Loudoun County, Virginia, United States 36.6 km ตะวันตก bearing 270° มาจาก Washington, D. C., Washington, D.C., United States 85.3 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-23 22:02:00 UTC (170d 4h52m ago) 2025-08-23 18:02:00 EDT เวลาท้องถิ่น Chantilly, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KR4ALI-D>APDG03 via TCPIP*,qAC,KR4ALI-DS
Positions stored:	1

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.