Comment:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location:	39°03.00' N 77°22.74' W - ตำแหน่ง FM19HB42MA - show map 6.2 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Dranesville, Fairfax County, Virginia, United States [?] 9.7 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Great Falls, Fairfax County, Virginia, United States 34.2 km ตะวันตกเฉียงเหนือ bearing 300° มาจาก Washington, D. C., Washington, D.C., United States 71.3 km ตะวันตก bearing 248° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-20 16:24:14 UTC (155d 5h35m ago) 2025-01-20 11:24:14 EST เวลาท้องถิ่น Dranesville, United States [?]
Altitude:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KO4FIN-P>APDG02 via TCPIP*,qAC,KO4FIN-PS
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.