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40 meter qrp kits...

Discussion in 'QRP Corner' started by N0XXX, Feb 14, 2017.

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  1. N8AFT

    N8AFT Subscriber QRZ Page

    Dean; That's always the mose fun time as a reward of building is that first time keying and having a QSO!
    I built a low pass filter the other day and winding the toroids was not a problem that I thought it would be. it's easier than most want to think it is.
    QUESTION; Is it possible to wind one in a direction and the next opposite thus causing the filter to not function? I did just that...
     
  2. N6ALT

    N6ALT Ham Member QRZ Page

    W3CRD likes this.

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