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Re: [CQ-Contest] In-Band Stations

To: "'Martin, LU5DX'" <lu5dx@lucg.com.ar>, "'Zack Widup'" <w9sz.zack@gmail.com>
Subject: Re: [CQ-Contest] In-Band Stations
From: "Tim Duffy" <k3lr@k3lr.com>
Date: Thu, 2 Jan 2025 12:21:27 -0500
List-post: <mailto:cq-contest@contesting.com>
Hello Zack;

From the Contest University website - 2024 contest terminology glossary by N9RV:

In-band Station
A station (and operator) that is used on the same band as a Run Station that 
typically calls other stations who are
calling CQ on other frequencies within the band (S&P mode). The in-band station 
must be inhibited from
transmitting at the same time as the Run Station transmits to conform to the 
rules of most contests. An In-Band
Station also needs filtering and receive antenna separation to be able to copy 
weak signals on the band while the Run
Station is transmitting. Sophisticated multi-operator stations make extensive 
use of in-band stations to work new
stations as well as multipliers. Multiple in-band stations, suitably 
interlocked, have been used as well.
Categories: station hardware, operating technique
See Also: Multi-operator, interlock

https://www.contestuniversity.com/wp-content/uploads/2024/08/2024-Contest-Glossary.pdf

73 and Happy New Year
Tim K3LR



2025 23:53, Zack Widup <w9sz.zack@gmail.com> escribió:

> What is an in-band station? I am not familiar with the term. I must have
> missed the posting you referred to.
>
> Why would someone operate out of band?
>
> Zack W9SZ
>
> On Wed, Jan 1, 2025 at 7:49 PM Martin, LU5DX <lu5dx@lucg.com.ar> wrote:
>
> > Hello,
> >
> > I am searching information for a presentation on in-band stations.
> >
> > The first reference I see in the email archive of this reflector goes
> back
> > to February '94.
> >
> > I am sure the use of in-band stations by Multi-Op contest entrants in the
> > US started earlier than that.
> >
> > Any information on who where the pioneers and when they started
> > implementing this type of setup will be much appreciated.
> >
> > Many thanks,
> >
> > Martin, LU5DX
> > _______________________________________________
> > CQ-Contest mailing list
> > CQ-Contest@contesting.com
> > http://lists.contesting.com/mailman/listinfo/cq-contest
> >
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