Electrical Wave Length Calculation
In Feed Line


  Enter    Frequency
  Enter
Feed Line Velocity Factor, ( .66%,   88%  &  etc. )    

  Enter  Wave Length  to Calculate Wave Length ( .25 For 1/4 wave;  .50 For 1/2 wave; .75  For                                                                                                                            3/4  & etc )

Calculate in  


Length =  Long