RE: [RTTY] ÄRTTYÅ RTTY length and macros

Robert Jonsson tf3rb at internet.is
Fri Apr 8 15:34:43 EDT 2005


Hi all.

I agree also to have the K at the end.
Also a cr at the beginning
One thing confuses me a lot is that message:
Sm5fug sm5fug ur 599 599 sm5fug K
WHO IS SENDING THE MESSAGE.
In a pile up as I get a lot of times a message like that never tells me who
is the sender
I suggest a message like this.

CR
Sm5fug ur 599 xxx xxx de tf3rb K
That tellse the whole story

See u guys
73 de TF3RB KN

-----Original Message-----
From: rtty-bounces at contesting.com [mailto:rtty-bounces at contesting.com] On
Behalf Of Jan Palmquist
Sent: 8. apríl 2005 15:20
To: rtty at contesting.com
Cc: Phil W9IXX
Subject: Re: [RTTY] ÄRTTYÅ RTTY length and macros

No, I suggest to keep the K at the end.

Some software skips space at the end of a buffer.
Putting the K there ensures that there will be a space sent
after the call. Otherwise the call won't be separated
from the noise garbage.

Message should be: 
SM5FUG SM5FUG UR 599 599 SM5FUG K

Double calls at beginning to synchronize on and a single
at the end.

On screen it will look like
GARBAGESM5FUG SM5FUG UR 599 599 SM5FUG KMOREGARBAGE

A Carrige return at start is also nice to have. 

73's de Jan/SM5FUG


> I would also suggest not using the "K" and "BK" at the end of 
the 
> transmission. They are useful for CW but have no value for RTTY. 
Being a 
> continuous carrier mode, when the RTTY carrier drops it is 
obviously your 
> turn to transmit. Unlike CW, there is no possible confusion as 
to when the 
> sending station has stopped.
> 
> For casual ragchewing this is of little consequence, but for 
DXing and 
> contesting, time is of the essence. Over the course of thousands 
of QSOs, 
> that little bit of extra time adds up to many minutes wasted. Do 
the math 
> and see for yourself.
> 
> -- 
> 73, Bill W6WRT
> 
> 
> -- 
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