Welcome to the W7ZOI Web Site 
            Wes Hayward     Latest Site Update  March 20, 2023    

    K7TAU (sk)
A common wildflower in the Western United States is the Trillium, sometimes known as the Western Wake Robin.    They are found in abundance in the woods south of our house, usually first appearing on the Ides of March.    This year I found the first one on March 17th.   It took nearly an hour of looking to discover only three flowers.   In another week or two, they will number in the hundreds, if not more.

We lost a dear friend and colleague, Terry White, K7TAU, in the spring of 2022.   Click on his photo to read about him.

Technical Notes     (Includes Filter Design topics)  (29 April 2022)      
Stroke7--Ultra-Portable Amateur Radio    (4Nov2021)
      By "Ultra-Portable," I mean transporting ham gear while on foot, or via bicycle or kayak.
Our Ham Shack+ People & History       (5 Nov 2022)
Errata for EMRFD   Also includes a QEX errata.    Now includes a 2008 Ladpac software download.    (26 May 2022) 

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