CVARS WA7UHD  

   CVARS  –   WA7UHD
  The Chehalis Valley
 Amateur Radio Society
A  501(c)(3) Non-profit

     ARRL special service club
 
 

Electronics Workshop - April 30, 2020

Time & Location:

Topics:
  1. NanoVNA
  2. WWVB
  3. Potpourri

Notes:
  1. NanoVNA
    • Product review, QST, May 2020, pg 39-43
    • “An Ultra Low Cost Vector Network Analyzer,” George Steber (WB9LVI). QEX, Jan/Feb 2020
    • Groups.io: groups.io/g/nanovna-users
    • http://nanovna.com/
  2. WWVB
    • Antenna youtube build instructions (3 videos):
      - https://www.youtube.com/watch?v=ySWpaAXiJCQ
      - https://www.youtube.com/watch?v=2zrV60J52dc
      - https://www.youtube.com/watch?v=3zNG7L7fQf4
    • Online, Resonant Frequency Calculator:
      - https://goodcalculators.com/resonant-frequency-calculator/
    • WWVB pamphlet:
      - https://www.nist.gov/pml/time-and-frequency-division/radio-stations/wwvb
    • NIST Time and Frequency pamphlet:
      - https://www.nist.gov/system/files/documents/2017/04/28/SP-432-NIST-Time-and-Frequency-Services-2012-02-13.pdf
  3. Potpourri
    • Building a bladeless wooden fan with scrap wood:
      https://www.youtube.com/watch?v=a19OpQfwB2w

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