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APRS station KD4KWL-11 - show graphs
Comment: ,StrTrk,12,9,1.64V,24C,100476Pa,
Location: 39°02.51' N 77°33.06' W - ตำแหน่ง FM19FB30VA - show map
3.7 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Broadlands, Loudoun County, Virginia, United States [?]
6.7 km เหนือ bearing 351° มาจาก Brambleton, Loudoun County, Virginia, United States
47.4 km ตะวันตก bearing 290° มาจาก Washington, D. C., Washington, D.C., United States
85.5 km ตะวันตก bearing 251° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-10-21 14:11:09 UTC (235d 11h43m ago)
2024-10-21 10:11:09 EDT เวลาท้องถิ่น Broadlands, United States [?]
Altitude: 193 m
Course: 352°
ความเร็ว: 6 km/h
Last path: KD4KWL-11>CQ via WIDE1-1,WIDE2-2,qAO,KD4KWL (good)
Positions stored: 962
Other SSIDs: KD4KWL-10 KD4KWL
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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