Hi Stefan, VLF
The "Tricotosa" works nicely. Added a pedal to activate the motor, which is
very useful
I think I used too much double side tape and need to get the kapton to be able
to continue
You are right, keeping the wire in place and avoiding overlapping in two layers
is a tricky job. I'm thinking about adding
a vertical guide with a motorized threaded spindle. Adjustin the speed of the
spindle will be possible to achieve a very nice
winding
Anyway, this is a picture of what I got manually
https://www.dropbox.com/s/kh690bq353zzv0m/IMG_20190217_172317_478.jpg?dl=0
There is a lot of copper in this reel. I can start kniting copper head caps
with personalized callsign for QRO operators
Do you need any ? ;-)
73 de Luis
EA5DOM
-----Mensaje original-----
De: [email protected]
[mailto:[email protected]] En nombre de DK7FC
Enviado el: lunes, 18 de febrero de 2019 8:47
Para: [email protected]
Asunto: Re: LF: Re: 8270
Hello Luis,
How does your bucket look now? Photo?
0.2 mm diameter is hard to wind. You need to be patient with yourselfe.
But after some hours you will notice that your skills become better with each
turn yo add :-) It would be interesting to know the DC resistance and L of one
bucket.
73, Stefan
Am 17.02.2019 22:06, schrieb VIGILANT Luis Fernández:
> Not me ! Unfortunately :(
>
> Still windong coils
>
> 73 de Luis
> EA5DOM
> ________________________________________
> De: [email protected]
> [[email protected]] en nombre de DK7FC
> [[email protected]]
> Enviado: domingo, 17 de febrero de 2019 16:18
> Para: [email protected]
> Asunto: VLF: 8270
>
> Hi VLF,
>
> Someone is transmitting on 8270.03 Hz it seems. Not me, not Markus,
> maybe it is Riccardo? It is a good signal on the local grabbers such
> as
> http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber2.html
> or https://vlf.u01.de/
>
> Who is it ?
>
> 73, Stefan
>
>
>
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