[Elecraft] Data A filter questions

Wes Stewart n7ws at yahoo.com
Thu Dec 16 22:58:29 EST 2010


Don,

Yes, in SSB I can toggle between Shift/Width to Lo/Hi.

In data modes I cannot.  I never paid attention to AFSK A before since I use 915 Hz for Mark and I never found it necessary to change the default shift of 1 KHz or to toggle to Lo/Hi.

Here is a clue for the guys I hope start looking into this.  I cannot toggle filter modes in CW either *if PB CTRL is set to .01, but can toggle if PB CTRL is set to .05.*

Unfortunately, this isn't a fix for the data modes.

Wes  N7WS

--- On Thu, 12/16/10, Don Wilhelm <w3fpr at embarqmail.com> wrote:

>   Wes,
> 
> Can you toggle between HI/LO and SHIFT/WIDTH when in SSB
> mode?
> I can shift between the two in all data modes except FSK D
> where they 
> stay in SHIFT/WIDTH.
> 
> Just wondering if your K3 is broken.
> 
> 73,
> Don W3FPR
> 
> On 12/16/2010 3:29 PM, Wes Stewart wrote:
> > Don, and I'll reply to Monty here too,
> >
> > There is no question that I'm in Data A and my HI and
> LO controls do not function.  I seldom use PSK, I
> prefer RTTY, but I'm sure that this didn't happen in the
> past.  Just for giggles I rolled back my firmware to
> 4.0 sumptin' and I had the same issue.
> >
> > I generally leave the VFO set for example to 14.070
> and click tune on the waterfall, but use HI and LO cut to
> select the signal of interest.  As it stands the SHIFT
> range is so limited that I can't isolate lower tones.
> >
> > Wes


      


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