[TowerTalk] StepIR DB-18 - Help needed

[kostas sv1dpi]

Loops elements have a hole for draining possible water from humidity, 
etc. Maybe the loops have installed with the hole upside.

73 Kostas SV1DPI

Στις 20/3/2018 17:21, ο Emir Memic έγραψε:
> Hi
>
> Maybe someone can help or had same experience
>
> I installed in HZ land few years a go  Steppir DB-18...all perfekt
> Station was recently removed from one to another QTH
>
> And since that time there is some strange behavior of antenna on 40m
>
> During the day (hot and dry) SWR on 40m is just perfect
>
> But during the night time ( colder and more humidity) SWR goes away ......
> Not usable at all ....sometimes it could be fixed with offset but not to optimum !
>
> I´m not sure what is the problem and owner of the station did ask me what to do?
> I´m not as well sure if this have to do with day / night humidity or dry just thinking
> It could be the problem !
>
> Thanks in advance!
>
> Braco
> E77DX
>
>
>
>
> --
> Emir Memic
> EMS SOLUTIONS
> Köhlergasse 12/3
> 1180 Wien
> +4369919227041
> emir.memic at emssolutions.at<mailto:emir.memic at emssolutions.at>
>
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