From: =?iso-8859-1?Q?VIGILANT_Luis_Fern=E1ndez?= <luis@vigilant.es>
To: "rsgb_lf_group@blacksheep.org" <rsgb_lf_group@blacksheep.org>
Thread-Topic: LF: Re: 8270
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Date: Mon, 18 Feb 2019 12:20:35 +0000
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Subject: RE: LF: Re: 8270
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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: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] En nombre de DK7FC
Enviado el: lunes, 18 de febrero de 2019 8:47
Para: rsgb_lf_group@blacksheep.org
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: owner-rsgb_lf_group@blacksheep.org 
> [owner-rsgb_lf_group@blacksheep.org] en nombre de DK7FC 
> [selberdenken@posteo.de]
> Enviado: domingo, 17 de febrero de 2019 16:18
> Para: rsgb_lf_group@blacksheep.org
> 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
>
>
>