[UK-CONTEST] HF SSB band plans
Colin
colin at g3psm.net
Tue Oct 24 09:05:51 EDT 2006
Hi Graham,
1. 7.1 - 7.2 MHz is not an 'official' ITU Amateur Service in Region 1
until the 29th March 2009 and it is only by local arrangement that
certain countries have access to this part of the band. Apart from
upsetting a large number of broadcasters and administrations it would
hardly be a level playing field if it was included in contests for some
Region 1 countries and not others.
2. As far as 80M is concerned the IARU Region 1 bandplan recommends
3510-3560 kHz as a contest sub-band for CW and 3600-3650/3700-3800 kHz
as contest sub-bands for SSB contests. You will also find this
recommendation in the RSGB bandplan as well as in the bandplans of other
Region 1 Societies. Our colleagues in DARC of course consider this a
mandatory regulation and seem unable to accept that it is only a
recommendation. You should also find these recommendations
incorporated into the RSGB contest rules.
73
Colin, G3PSM
RSGB Spectrum Manager/Director/Dogsbody
> Folks
>
> Perhaps you can answer a query for me?
>
> I don't do too much SSB operation - but in the recent SSB Field Day contest,
> I gave out some points. I noticed a lack of contest activity between 7.1 and
> 7.2 MHz and also on certain parts of 80m. In fact, on 80m I overheard one
> competitor being told to QSY "because this was not the contest section". I
> have taken a look at the various rules but can't find confirmation of this.
>
> Are there such rules, and why no activity on 40m between 7.1 - 7.2 MHz? (is
> it because of the IARU allocation on a secondary basis - or perhaps because
> not all regions have this allocation?)
>
> I hope these aren't stupid questions - but I have to admit that I don't know
> the answer - and just wanted to know in readiness for next time!
>
> Anyone know?
>
> 73 Graham G4FNL
>
>
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