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Re: [CQ-Contest] To cut or not to cut?

To: Georgek5kg@aol.com
Subject: Re: [CQ-Contest] To cut or not to cut?
From: Mats Strandberg <sm6lrr@gmail.com>
Date: Thu, 31 May 2012 23:02:00 +0400
List-post: <cq-contest@contesting.com">mailto:cq-contest@contesting.com>
ENN guys are primitive and next time I think I shall avoid them when I S&P

Time to remind too inventive guys that Morse Code has some kind of basic
rules and limitations...

599001 can be 5NN TT1.... but NOT  ENN TTA.... The latter confuses more
than it simplifies...

73 de RA/SM6LRR, Mats


2012/5/31 <Georgek5kg@aol.com>

> Opinion, yes definitely.
>
> Cut numbers other than T, A or N are too confusing in my  opinion.  Some
> European stations use cuts, and I sure wish they would  not!  I generally
> always have to ask for repeats which is a BIG WASTE OF  TIME!
>
> 73, George, K5KG
>
> George  Wagner, K5KG
> Sarasota, FL
>
>
> In a message dated 5/31/2012 8:55:44 A.M. Eastern Daylight Time,
> n4zr@contesting.com writes:
>
> There's  nothing like a CW serial number contest to get you re-thinking
> about the  use of cut numbers.
>
> For situations where first-time intelligibility is  important, I think
> use of cut numbers probably costs more time than it  saves.  Here's why:
>
> The basic Morse Code 0-9 character set has two  important characteristics
> - each number is five code elements long, and  each one gives you two
> chances to copy correctly or confirm that you have  done so. If you hear
> the first dit of 1, or the last 4 dahs, then you know  what the number
> is.  This is because, with the regularity of  computer-sent CW and the
> presence of "5NN" as a signal to expect the  number to begin at a certain
> time, you can often infer from the length of  the "lost" portion of a
> number what it must have been.  Even if you  only get the two dits of 8,
> depending on when you hear them, you can have  pretty good confidence
> that it was, in fact, 8, and not seven with one  unheard dit.
>
> How much time is saved by sending A instead of 1?   How much time is lost
> by responding to "AGN" or  "NR?"
>
> Opinions?  I bet there are a few out there.
>
> --
> 73, Pete N4ZR
> The World Contest Station Database, updated daily at
> www.conteststations.com
> The Reverse Beacon Network at  http://reversebeacon.net, blog at
> reversebeacon.blogspot.com,
> spots at  telnet.reversebeacon.net, port 7000 and
> arcluster.reversebeacon.net, port  7000
>
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