| |
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Federal Communications Commission (FCC)
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www.fcc.gov |
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FCC Wireless Telecommunications Bureau
|
https://wireless.fcc.gov |
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FCC Amateur Radio Information Page
|
https://wireless.fcc.gov/services/amateur |
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FCC Universal Licensing System (ULS)
|
https://wireless.fcc.gov/uls |
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Nat'l Aeronautics and Space Admin (NASA)
|
www.nasa.gov |
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Amateur Radio on the International Space Station (ARISS)
|
www.rac.ca/ariss |
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Nat'l Institute of Standards & Technology (NIST)
|
www.nist.gov |
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NIST Time & Frequency Div. (WWV)
|
www.boulder.nist.gov/timefreq/index.html |
|
WWV Home Page
|
www.boulder.nist.gov/timefreq/stations/wwv.html |
|
Official NIST Time
|
https://nist.time.gov |
|
Nat'l Oceanic & Atmospheric Admin (NOAA)
|
www.noaa.gov
|
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Nat'l Weather Service
|
www.nws.noaa.gov
|
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Nat'l Hurricane Center
|
www.nhc.noaa.gov
|
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WX4NHC
|
www.fiu.edu/orgs/w4ehw
|
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NOAA Storm Prediction Center
|
www.spc.noaa.gov
|
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Nat'l Telecommunications and Information Administration (NTIA)
|
www.ntia.doc.gov
|
|
RF Spectrum Allocation Chart (PDF)
|
www.ntia.doc.gov/osmhome/allochrt.pdf
|
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Institute for Telecommunications Services (ITS)
|
www.its.bldrdoc.gov
|
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Electromagnetic spectrum chart
|
www.its.bldrdoc.gov/fs-1037/images/frqcharc.gif
|
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US Census Bureau - Printable County Maps of each state
|
https://quickfacts.census.gov/qfd/printmaps.html
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US Naval Observatory
|
www.usno.navy.mil
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USNO Time Service Dept.
|
https://tycho.usno.navy.mil/
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