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APRS station KN4UNU-10 - show graphs
Comment: Hello World
Location: 38°45.25' N 77°11.65' W - locator FM18JS61QA - show map
6.3 km Northeast bearing 28° from Lorton, Fairfax County, Virginia, United States [?]
11.7 km Northeast bearing 24° from Woodbridge, Prince William County, Virginia, United States
20.8 km Southwest bearing 221° from Washington, D. C., Washington, D.C., United States
77.9 km Southwest bearing 220° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-02-15 12:22:42 UTC (361d 2h27m ago)
2024-02-15 07:22:42 EST local time at Lorton, United States [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed: 10 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KN4UNU-10>APDR16 via NV4FM-5,WIDE1*,qAO,W4TTU-10 (good)
Positions stored: 8
Other SSIDs: KN4UNU-9 KN4UNU-5
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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