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APRS station N4FAF-9 - show graphs
Comment: VAQP - 6m, 2m, 70cm
Location: 39°01.37' N 77°22.96' W - locator FM19HA45BL - show map
4.7 km Northeast bearing 23° from Oak Grove, Loudoun County, Virginia, United States [?]
5.9 km North bearing 3° from Herndon, Fairfax County, Virginia, United States
33.1 km Northwest bearing 295° from Washington, D. C., Washington, D.C., United States
72.7 km Southwest bearing 246° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-05-05 05:46:08 UTC (281d 9h19m ago)
2024-05-05 01:46:08 EDT local time at Oak Grove, United States [?]
Altitude: 82 m
Course: 174°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: N4FAF-9>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 4291
Other SSIDs: N4FAF-4 N4FAF-N
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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