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@emssolutions.at<mailto:emir.memic@emssolutions.at>
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