=======
        =====  symbolic antenna
         ===
          =
          |
          |          micro henry
          |          coil w/tuning lug
          |    .----.     (not shown)
          |   (.-') |
          |   (.-') |
          |   (.-') |      pico farad cap
          |   (.-'  |    ___  (trimmable)
          |   |     |   |___|
PC   ->  .----'-----'---'---'
Board    `-------------------
         ground plane (foil)
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