Comment:	70cm Voice (D-Star) 434.00000MHz +0.0000MHz
Location:	38°52.14' N 77°41.64' W - ตำแหน่ง FM18DU68RN - show map 8.1 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Haymarket, Prince William County, Virginia, United States [?] 10.7 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Gainesville, Prince William County, Virginia, United States 57.0 km ตะวันตก bearing 267° มาจาก Washington, D. C., Washington, D.C., United States 104.4 km ตะวันตกเฉียงใต้ bearing 244° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-04-27 01:47:18 UTC (46d 23h3m ago) 2025-04-26 21:47:18 EDT เวลาท้องถิ่น Haymarket, United States [?]
Altitude:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	K4MBU-B>APDG02 via TCPIP*,qAC,K4MBU-BS
Positions stored:	1
Other SSIDs:	K4MBU-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.