K3 keying AFSK?

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K3 keying AFSK?

N8VCF
I recently purchased a new to me K3 which I am in the learning curve. I am trying to get the K3 to key RTTY in AFSK mode and not having any luck. I have Fred's book and have followed the steps with still no keying. I am using DM-780.  VOX is on, sound set correct (I think). Anyone have any idea of what I am missing? I would like to get this working for FD.
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Re: K3 keying AFSK?

Ian Kahn, KM4IK
Richard,

What do you have set as the keying method in DM-780? I use it extensively
and have never had an issue. I believe I have it set to use HRD keying,
which does not require the use of vox for keying.

Hope this helps.

73 de,

Ian, KM4IK
On Jun 19, 2016 10:02 PM, "Richard Vincent" <[hidden email]> wrote:

> I recently purchased a new to me K3 which I am in the learning curve. I am
> trying to get the K3 to key RTTY in AFSK mode and not having any luck. I
> have Fred's book and have followed the steps with still no keying. I am
> using DM-780.  VOX is on, sound set correct (I think). Anyone have any idea
> of what I am missing? I would like to get this working for FD.
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:[hidden email]
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to [hidden email]
>
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Re: K3 keying AFSK?

Don Wilhelm
In reply to this post by N8VCF
Can you decode RTTY signals?  If not, get that working as a first step.

Is the soundcard device selected in HRD the same one that is connected
to the K3 Line-In and Line Out jacks?  The soundcard LINE OUT (or SPKR)
should connect to the K3 LINE IN.
Do you have the computer soundcard output level sliders set to 75% or
greater?
Set the MIC SEL in the K3 menu to LINEIN.
Adjust the K3 "MIC LEVEL" (actually the Line-in level) so you have 4
bars solid with the 5th bar flashing on the ALC meter.
Turn on VOX and it should transmit.

73,
Don W3FPR

On 6/19/2016 10:00 PM, Richard Vincent wrote:
> I recently purchased a new to me K3 which I am in the learning curve. I am trying to get the K3 to key RTTY in AFSK mode and not having any luck. I have Fred's book and have followed the steps with still no keying. I am using DM-780.  VOX is on, sound set correct (I think). Anyone have any idea of what I am missing? I would like to get this working for FD.
>

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