Source callsign:	N3DRG-S
Comment:	70cm Voice (D-Star) 445.52500MHz +0.0000MHz, APRS for ircDDBGateway
Location:	38°51.00' N 77°18.60' W - ตำแหน่ง FM18IU24TA - show map 8.3 km ตะวันออก bearing 108° มาจาก Greenbriar, Fairfax County, Virginia, United States [?] 10.3 km ตะวันออก bearing 84° มาจาก Centreville, Fairfax County, Virginia, United States 24.2 km ตะวันตก bearing 258° มาจาก Washington, D. C., Washington, D.C., United States 77.6 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-24 01:29:51 UTC (335d 20h55m ago) 2025-01-23 20:29:51 EST เวลาท้องถิ่น Greenbriar, United States [?]
Altitude:	3 m
Last path:	N3DRG-S>APDG01 via TCPIP*,qAC,N3DRG-GS
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.