Re: [IRCA] Stopping HD Radio

["Craig Healy" <bubba@xxxxxxxxxxxxxxxxxxxx>]

> If a listener were to report hearing the IBOC hiss
> being generrated from KDKA (for example), use a
> spectrum analyzer and center it on 1020 kHz and you
> will be able to see the IBOC hiss signal strength and
> frequency patterns in cold hard numbers.
>
> Granted, a spectrum analyzer is not a piece of
> equipment found in most ham shacks, but with a little
> networking, I would think most of us could find
> someone who has one, and would be willing to help us
> DXers on this issue.

As others have mentioned, the SDR-IQ and similar radios can perform that
function.  Set it to record the desired landscape, and do a screen capture.
Edit the resulting file in Paint or whatever you have, and away you go.

I have had an SDR-14 on order for over a month, but they are back-ordered.

Craig Healy
Providence, RI

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