configuration JT65-HF

[lu1xs]

hello friends, I need to configure my k3 to work with JT65-HF, I have a USB interface Microham CW, please someone can help me, thank you very much .-

LU1XS, Oscar
IOTA SA 008
Tierra del Fuego

[Jim Brown-10]

On 8/24/2011 6:07 AM, lu1xs wrote:
> hello friends, I need to configure my k3 to work with JT65-HF, I have a USB
> interface Microham CW, please someone can help me, thank you very much .-

You don't need a dedicated interface to run digital modes with a K3.  
All you need are simple audio cables between your computer sound card
input and output and the K3 input and output, and simple chassis bonding
between the computer and the K3.   See

http://audiosystemsgroup.com/HamInterfacing.pdf

  and the Chapter on Solving Problems in the Shack in

http://audiosystemsgroup.com/RFI-Ham.pdf

I use exactly this setup for RTTY, JT65, FSK441, and ISCAT.

73, Jim Brown K9YC
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[lu1xs]

Hello friend thank you very much for the help, everything ok, but I have to press XMIT to transmit, it does automatically, which can not be the problem, thanks again.-

LU1XS, Oscar
IOTA SA 008

[Don Wilhelm-4]

Oscar,

Turn on VOX and adjust the VOX gain until it transmits reliably.
There are circuits for the "one transistor" keying circuit that can be
effective if you prefer to use PTT instead of VOX.

73,
Don W3PR

73,
Don w3FPR

On 8/25/2011 8:27 PM, lu1xs wrote:

> Hello friend thank you very much for the help, everything ok, but I have to
> press XMIT to transmit, it does automatically, which can not be the problem,
> thanks again.-
>
> LU1XS, Oscar
> IOTA SA 008
>
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[Jim Brown-10]

On 8/25/2011 5:27 PM, lu1xs wrote:
> Hello friend thank you very much for the help, everything ok, but I have to
> press XMIT to transmit,

If you are feeding audio from the sound card directly to the K3, you can
use VOX to make the K3 transmit.  No need to push XMIT button.

73, Jim K9YC
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[lu1xs]

Hi Jim
Thank you very much for the assistance,  now is working my K3 with software   JT65-HF,  thanks again Jim .-

73, Oscar-Lu1xs

 

El 26 de agosto de 2011 12:04, Jim Brown-10 [via Elecraft] <[hidden email]> escribió:

On 8/25/2011 5:27 PM, lu1xs wrote:

> Hello friend thank you very much for the help, everything ok, but I have to
> press XMIT to transmit,

If you are feeding audio from the sound card directly to the K3, you can
use VOX to make the K3 transmit.  No need to push XMIT button.

73, Jim K9YC

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--
 LU1XS, Oscar
Entusiasta CW