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APRS station W4TTU - show graphs
Comment: APRS-IS for Win32
Location: 39°02.63' N 77°22.51' W - locator FM19HB40XM - show map
3.3 km East bearing 84° from Countryside, Loudoun County, Virginia, United States [?]
3.6 km East bearing 79° from Dulles Town Center, Loudoun County, Virginia, United States
33.6 km Northwest bearing 300° from Washington, D. C., Washington, D.C., United States
71.2 km West bearing 248° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2023-11-15 08:46:06 UTC (330d 14h17m ago)
2023-11-15 03:46:06 EST local time at Countryside, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: W4TTU>APWW11 via TCPIP*,qAC,T2PERTH
Positions stored: 1762
Other SSIDs: W4TTU-1 W4TTU-7 W4TTU-2 W4TTU-9 W4TTU-10 W4TTU-6
Last heard a station directly: 2023-12-25 13:15:06 UTC (290d 9h48m ago)
Normal receiver range estimate: 1400 km (Updated: 2022-11-30 22:19:24 UTC)
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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