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APRS station KV4R - show graphs
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Comment: APRS-IS for Win32
Location: 38°43.86' N 77°12.93' W - locator FM18JR45DK - show map - static map
2.8 km West bearing 253° from Newington, Fairfax County, Virginia, United States [?]
3.2 km North bearing 20° from Lorton, Fairfax County, Virginia, United States
23.9 km Southwest bearing 220° from Washington, D. C., Washington, D.C., United States
81.1 km Southwest bearing 220° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2022-05-22 12:49:58 UTC (41d 13h36m ago)
2022-05-22 08:49:58 EDT local time at Newington, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KV4R>APWW11 via W4AD2-1,qAR,KA4RRU (good)
Positions stored: 1
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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