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APRS station N4FAF-4 - show graphs
Comment: Jim N4FAF www.k4lrg.org, www.lcares.org
Mic-E message: Off duty
Location: 39°00.01' N 77°20.65' W - locator FM19HA80QA - show map
5.0 km Northeast bearing 47° from Herndon, Fairfax County, Virginia, United States [?]
5.5 km East bearing 71° from Oak Grove, Loudoun County, Virginia, United States
29.0 km Northwest bearing 294° from Washington, D. C., Washington, D.C., United States
70.8 km Southwest bearing 243° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-08-04 18:05:08 UTC (189d 20h29m ago)
2024-08-04 14:05:08 EDT local time at Herndon, United States [?]
Altitude: 123 m
Course: 304°
Speed: 59 km/h
Device: Yaesu: FTM-300D (rig)
Last path: N4FAF-4>SYPP0Q via NV4FM-5*,WIDE1*,W4VA-13*,WIDE2*,qAR,KG4GIY (good)
Positions stored: 4
Other SSIDs: N4FAF-N N4FAF-9
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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