Source callsign:	KO4HXC-S
Comment:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location:	38°54.27' N 77°13.16' W - locator FM18JV37QB - show map 7.0 km Southeast bearing 124° from Wolf Trap, Fairfax County, Virginia, United States [?] 12.0 km Southeast bearing 150° from Great Falls, Fairfax County, Virginia, United States 15.9 km West bearing 274° from Washington, D. C., Washington, D.C., United States 67.7 km Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-07 15:50:57 UTC (126d 2h40m ago) 2024-10-07 11:50:57 EDT local time at Wolf Trap, United States [?]
Altitude:	3 m
Last path:	KO4HXC-S>APDG01 via TCPIP*,qAC,KO4HXC-GS
Positions stored:	2

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.