Another uBitx Add-on PCB.

Nick VK4PP

Im loving the cheap and easy EasyEDA/JLPCB boards and simple web designer.
This time its a CW filter similar to the QCX and HiPerMite. I take no credit for the design, just copied it and added a switching relay.
I ordered 10 boards at $10 posted. love it!

73, Nick VK4PLN.

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