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Re: [RTTY] MMTTY AFC Bug

To: <rtty@contesting.com>
Subject: Re: [RTTY] MMTTY AFC Bug
From: "Rick Ellison" <rellison@twcny.rr.com>
Date: Sun, 9 Jan 2011 17:44:01 -0500
List-post: <rtty@contesting.com">mailto:rtty@contesting.com>
This is one of the things I was going to point out Bob..
There are a few different settings in N1MM that will cause the AFC to turn
off or on depending on what setting you have off or on.. One of them being
send Ham Default on S&P/Run Change. If the AFC is turned on in the Default
profile and this setting is turned on then the AFC could be turned off or on
depending..

73 Rick N2AMG
-----Original Message-----
From: rtty-bounces@contesting.com [mailto:rtty-bounces@contesting.com] On
Behalf Of Robert Chudek - K0RC
Sent: Sunday, January 09, 2011 5:14 PM
To: rtty@contesting.com
Subject: Re: [RTTY] MMTTY AFC Bug

Do any people experiencing this have a "Profile0" defined in any of your 
macros?

UE de Bob - KØRC in MN


On 1/9/2011 3:00 PM, Dick Flanagan wrote:
> The AFC button turns itself off and I have to click it back on.
>
> Dick
>
> At 08:36 AM 1/9/2011, Joe Subich, W4TV wrote:
>   >
>   >>  I'll be running, give my exchange and then suddenly I can't find the
>   >>  other station. I notice that AFC has slipped off,
>   >
>   >Are you sure AFC is turning off (being disabled) and not retuning
>   >due to an interfering signal or noise?  I've long noticed AFC will
>   >"move" the receive frequency in response to noise with or a strong
>   >"adjacent channel" signal.
>   >
>   >The AFC behavior is another reason that I use FSK and keep AFC OFF.
>   >I do all my tuning with the main knob (in "S&P") or RIT (in "Run").
>   >In my opinion, AFC is a waste of code.  However, if you *MUST* use
>   >it, set the SQ parameter higher (reduce the chance of tuning on
>   >noise or weak interfering signal), set sweep to 0.5 to limit the
>   >tuning range and increase Time to slow its action.
>   >
>   >73,
>   >
>   >     ... Joe, W4TV
>   >
>   >
>   >On 1/9/2011 7:37 AM, Dick Flanagan wrote:
>   >>  I am running MMTTY 1.68A with the latest Writelog.  I'll be running,
>   >>  give my exchange and then suddenly I can't find the other station.
I
>   >>  notice that AFC has slipped off, punch it back on and stumble
>   >>  on.  I'm wondering if there is a limit to how far the AFC can pull a
>   >>  signal without turning itself off.  This happens regularly, at least
>   >>  once or twice an hour.  Needless to say, it causes a serious kink in
>   >>  my rhythm every time it does that.
>   >>
>   >>  I'll have more after the RU and I've had a chance to get some *real*
>   >sleep!  :)
>   >>
>   >>  Dick
>   >>
>   >>  At 11:35 PM 1/8/2011, Dave AA6YQ wrote:
>   >>    >>>>AA6YQ comments below
>   >>    >
>   >>    >-----Original Message-----
>   >>    >From: rtty-bounces@contesting.com
[mailto:rtty-bounces@contesting.com]On
>   >>    >Behalf Of Dick Flanagan
>   >>    >Sent: Sunday, January 09, 2011 2:18 AM
>   >>    >To: RTTY contest group
>   >>    >Subject: [RTTY] MMTTY AFC Bug
>   >>    >
>   >>    >
>   >>    >Is there a fix for MMTTY randomly turning AFC off?
>   >>    >
>   >>    >>>>Yours is the first report of this behavior I recall seeing,
Dick. How
>   >>    >frequently is this happening? Are you running MMTTY
> standalone, or as part
>   >>    >of another application? What version of MMTTY are you running?
>   >>    >
>   >>    >     73,
>   >>    >
>   >>    >         Dave, AA6YQ
>   >>
>   >>  --
>   >>  Dick Flanagan K7VC
>   >>  dick@k7vc.com
>   >>  _______________________________________________
>   >>  RTTY mailing list
>   >>  RTTY@contesting.com
>   >>  http://lists.contesting.com/mailman/listinfo/rtty
>   >>
>   >_______________________________________________
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> --
> Dick Flanagan K7VC
> dick@k7vc.com
> _______________________________________________
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