On 14 Nov 2024 at 15:09, Skip Macaulay wrote:

> There is always the opportunity to build a demodulator.. OK the
> torroids would be hard to get

While my supply lasts, they are NOT hard to get !! 

See pdf attached.




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   ---- File information -----------
     File:  Toroids_231129-3.pdf
     Date:  29 Nov 2023, 15:05
     Size:  101490 bytes.
     Type:  Unknown