[WriteLog] Tuning in PSK31

Pete Bodmer pbodmer@flash.net
Wed, 17 May 2000 20:23:55 -0500


The RTTYWRITE program could use some improvement.  The problem I have
is that the center freq of the passband for my narrow filters (500Hz) in LSB
mode
is 1450 Hz, but selecting RTTY low tones gives me a mark tone around 1200 Hz
so I'm
at the low edge of the passband when I operate.  This makes RTTYWRITE barely
usable
for RTTY contesting since I have to tune up slightly just to get in the
bandpass.
 It would help tremdously if the program
would allow you to select the center frequency rather than just provide two
options:
RTTY hi tones and RTTY low tones .



----- Original Message -----
From: Don Hill <aa5au@msn.com>
To: Antony J. Heatwole <aheatwole@hns.com>; <writelog@contesting.com>
Sent: Wednesday, May 17, 2000 7:43 PM
Subject: Re: [WriteLog] Tuning in PSK31


>
> The PSK31 tuning in WriteLog is not the best.  However, it is
> quite good once you get used to it.  The problem is that the display
> is not as defined as some of the other programs.  Personally I
> prefer WinPSK's display to DigiPan.  It's not far from WriteLog's
> display but it's much more defined than WriteLog.
>
> Because of this lack of definition, it is sometimes hard to distinguish
> PSK31 signals from noise.  That's the major problem with the
> WriteLog display.  After getting used to "knowing" what a PSK31
> signal is suppose to look like you can actually start picking them out
> better on WriteLog's display.  It does take practice and experience.
>
> Wayne has done a good job with WriteLog's PSK mode and perhaps
> he will one day improve it.  However, after working my first PSK
> contest a month or so ago, I can see that it is not a very good contest
> mode in my opinion.  Others will disagree.  Only time will tell whether
> it will ever become as popular as RTTY for contesting.
>
> As far as WriteLog's RTTY reception using a soundboard, it's great!
> I use it everyday and in contests on receive to back up my PK232.  If
> you think the RTTY isn't very good in WriteLog, you must be doing
> something wrong.  I'd be happy to help in any way I can to fix that.
>
> 73, diddle diddle
> Don, AA5AU
>
>
>
> ----- Original Message -----
> From: Antony J. Heatwole <aheatwole@hns.com>
> To: <writelog@contesting.com>
> Sent: Wednesday, May 17, 2000 4:40 PM
> Subject: [WriteLog] Tuning in PSK31
>
>
> >
> > I find it almost impossible to tune in PSK31 (or RTTY, for that matter)
> > using WriteLog. By contrast, DigiPan (and probably other specialized
> > PSK31 programs) make tuning and operating PSK31 a snap. But DigiPan
> > isn't intended for contesting and isn't even very good for logging.
> >
> > Are there special techniques for tuning in PSK31 using WriteLog?
> >
> > If only the developers of WriteLog would incorporate DigiPan in a
> > new release of WriteLog! Dynamite!
> >
> > 73, Tony Heatwole, N3FX
> >
> > --
> > WWW:                      http://www.contesting.com/writelog
> > Submissions:              writelog@contesting.com
> > Administrative requests:  writelog-REQUEST@contesting.com
> > Problems:                 owner-writelog@contesting.com
> >
> >
>
>
>
>
> --
> WWW:                      http://www.contesting.com/writelog
> Submissions:              writelog@contesting.com
> Administrative requests:  writelog-REQUEST@contesting.com
> Problems:                 owner-writelog@contesting.com
>
>


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