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Re: [RTTY] High speed RTTY

To: RTTY Reflector <rtty@contesting.com>
Subject: Re: [RTTY] High speed RTTY
From: "Bill, W6WRT" <dezrat1242@yahoo.com>
Reply-to: dezrat1242@yahoo.com
Date: Wed, 27 Jan 2010 20:32:57 -0800
List-post: <rtty@contesting.com">mailto:rtty@contesting.com>
ORIGINAL MESSAGE:

On Wed, 27 Jan 2010 20:26:57 -0800, Kok Chen <chen@mac.com> wrote:

>  In fact, DominoEX is as fast to tune and as interactive as RTTY (since you 
> don't need to wait for the absolute tones to be identified in DominoEX as you 
> do in MFSK16 -- like RTTY, once you hear one tone and then a second different 
> tone, you can start the decoding process).  When you turn on FEC, DominoEX is 
> very robust against flutter.  However, if your interest is in contesting, 
> rather than in radio science, there are not many DominoEX contests.  I only 
> remember one HF contest that specifically targeted DominoEX.   (More 
> recently, there have been VHF contests that targeted DominoEX.  QST mentioned 
> it not too long ago.)

REPLY:

Interesting. I have wondered for a long time if some mode would
eventually replace RTTY for contesting, and for general operating and
DXing as well. Do you think it might be DominoEX? Are there any
drawbacks to using it in a contest? If it is slower that is not
necessarily a gad thing if throughput is significantly better.

73, Bill W6WRT
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