<div dir="ltr">You can do FM HD radio with SDR. Here is an article with background and links to project: <a href="https://www.rtl-sdr.com/decoding-and-listening-to-hd-radio-nrsc-5-with-an-rtl-sdr/">https://www.rtl-sdr.com/decoding-and-listening-to-hd-radio-nrsc-5-with-an-rtl-sdr/</a><div><br></div><div>There also seems to be fancy front end here: <a href="https://github.com/evuraan/yellowShoes">https://github.com/evuraan/yellowShoes</a></div><div><br></div><div><br></div><div>I might be willing to share my experience with webthings-gateway which I got into after the home automation gateway I was using was retired, for newer hardware that required subscription. </div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Sep 14, 2021 at 7:39 PM Tux Lab via HAK <<a href="mailto:hak@sgvhak.net">hak@sgvhak.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">I don't remember seeing HD FM radio receiver boards from the various<br>
electronic parts vendors. Though HD FM radio receiver ICs are<br>
available. I guess this will be more of a two parts series, where we<br>
use KiCAD to build our own HD FM receiver board first, then<br>
integrating the board into a RPi/multimedia box<br>
<br>
On Tue, Sep 14, 2021 at 6:25 PM Chime Hart <<a href="mailto:chime@hubert-humphrey.com" target="_blank">chime@hubert-humphrey.com</a>> wrote:<br>
><br>
> Well, while I am not so technical, that "new FM Radio Receiver" would certainly<br>
> be interesting as I am a DXer. Obviously, it would be really nice to enjoy an<br>
> HD-Radio receiver, not only with speech, but where we can get the song titles<br>
> announced. Sparc had some HD's which announce frequency-and-which HD channel<br>
> you are on.<br>
> Chime<br>
><br>
<br>
</blockquote></div>