[Elecraft] Free DV (digital voice as reported in QST-Aprilissue)

Richard Fjeld rpfjeld at embarqmail.com
Fri Apr 5 13:38:07 EDT 2013


It was me that was under question by Don.  I am glad to learn of the correct way, but I must say that I received very good reports the way I was running it.  However, I like the way the ALC looks using Don's recommendation.

As a comment, many of the people I have heard running freeDV are using Flex radios, yet a K3 is so simple to use and so few.  Go figure.

Rich, n0ce


  ----- Original Message ----- 
  From: Julian, G4ILO 
  To: elecraft at mailman.qth.net 
  Sent: Friday, April 05, 2013 12:10 PM
  Subject: Re: [Elecraft] Free DV (digital voice as reported in QST-Aprilissue)


  I have set it up that way, Don, and it works fine. I was in QSO with someone
  who had a Flex and I was running 25W and I increased the power to 40W and he
  told me that he was still getting perfect copy and could detect no increase
  in bandwidth. You really have to try hard to make a K3 splatter.

  Julian, G4ILO


  Don Wilhelm-4 wrote
  > Since this is just another digital mode, why would you not set the K3 
  > ALC indication as specified for other digital modes.  4 bars on the ALC 
  > meter with the 5th bar flickering.
  > 
  > If you do not do it that way, the K3 will "power hunt" and you will not 
  > have consistent power output.
  > Bring the audio up as indicated in the digital operation section of the 
  > K3 manual and set the power knob for the desired power output.
  > 
  > 73,
  > Don W3FPR





  -----
  Julian, G4ILO. K2 #392  K3 #222 KX3 #110
  * G4ILO's Shack - http://www.g4ilo.com
  * KComm - http://www.g4ilo.com/kcomm.html
  * KTune - http://www.g4ilo.com/ktune.html

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