[Elecraft] KX3 and HRD

Scott Simpson sasimpson at gmail.com
Wed Dec 10 03:29:37 EST 2014


I've been very successful using the rx I/q out for data modes with hrd. I
just have to remember to set it to DATA A when I want to xmit. I use a
separate usb sound card for the interface and have it selected in hrd as
such.  Headphone out would get limited by volume and any filters where the
rx I/q is the raw output. There are also ways to run hdsdr on top of hrd as
well.

On Tuesday, December 9, 2014, Don Wilhelm <w3fpr at embarqmail.com> wrote:

> Dave,
>
> The KX3 I &Q outputs do not have sufficient amplitude to drive the
> soundcard levels required for soundcard DATA modes such as expected by
> DM-780.
> Use the headphone output.
> If you wish to run a Panadapter application such as NaP3, HDSDR or several
> other variations, then the use of the RX I/Q output are applicable, but not
> for soundcard data mode use.
>
> 73,
> Don W3FPR
>
> On 12/9/2014 9:55 PM, Dave Sublette wrote:
>
>> Has anyone used the KX3 with the Ham Radio Deluxe DM-780 digital software
>> package?  I am trying to get the I&Q output to run the waterfall with no
>> success so far.
>>
>> Dave, K4TO
>>
>>
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-- 
scott
sasimpson at gmail.com


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