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APRS station KF4YHC-10 - show graphs
Location: 38°39.60' N 77°21.60' W - locator FM18HP68TJ - show map
5.0 km Northwest bearing 301° from Dale City, Prince William County, Virginia, United States [?]
5.9 km West bearing 285° from Potomac Mills, Prince William County, Virginia, United States
38.3 km Southwest bearing 227° from Washington, D. C., Washington, D.C., United States
95.3 km Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-12-07 04:20:34 UTC (166d 11h5m ago)
2024-12-06 23:20:34 EST local time at Dale City, United States [?]
Device: OpenGD77: OpenGD77
Last path: KF4YHC-10>APOG77 via W4VA-13,WIDE1*,WIDE2-1,qAR,W4AD-10 (good)
Positions stored: 1
Other SSIDs: KF4YHC
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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