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APRS station KO4VFP - show graphs
Location: 38°48.46' N 77°07.03' W - locator FM18KT53WU - show map
2.1 km North bearing 350° from Rose Hill, Fairfax County, Virginia, United States [?]
4.4 km Northwest bearing 293° from Huntington, Fairfax County, Virginia, United States
12.0 km Southwest bearing 216° from Washington, D. C., Washington, D.C., United States
69.1 km Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-09-26 11:49:58 UTC (136d 20h14m ago)
2024-09-26 07:49:58 EDT local time at Rose Hill, United States [?]
Altitude: 73 m
Last path: KO4VFP>API52 via DSTAR*,qAR,W4HFH-C (good)
Positions stored: 22
About this site
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.
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