Thanks Perry and David,
I did a few more tests and seems the problem is when i use the MFJ-434 Voice
Keyer.
In CW no problem. And when I connect the Heil Pro Set direct to the radio
also no problem.
When using the MFJ-434, the radio is activated the first 5-7 degrees of
rotation, stop TX and return to TX in the last 5-7 of rotation.
Maybe something about ground in the MFJ-434, but it is connected to ground,
also the rotor control from one of the screws.
73,
Jorge
CX6VM/CW5W
-----Mensaje original-----
De: towertalk-bounces@contesting.com
[mailto:towertalk-bounces@contesting.com] En nombre de David Robbins K1TTT
Enviado el: Sábado, 08 de Noviembre de 2008 09:30 a.m.
Para: TowerTalk@contesting.com
Asunto: Re: [TowerTalk] RF in rotor control ?
Do you hear hum or some other noise from the rotor in the mic audio? I
would guess some kind of grounding problem in the rotor, maybe putting AC on
the mic or keyer line.
David Robbins K1TTT
e-mail: mailto:k1ttt@arrl.net
web: http://www.k1ttt.net
AR-Cluster node: 145.69MHz or telnet://dxc.k1ttt.net
> -----Original Message-----
> From: Jorge Diez - CX6VM [mailto:cx6vm.jorge@adinet.com.uy]
> Sent: Saturday, November 08, 2008 08:11
> To: TowerTalk@contesting.com
> Subject: [TowerTalk] RF in rotor control ?
>
> Hello,
> i have a new rotor with Preset.
>
> If I have the VOX on, while the rotor is running the radio is activated.
>
> I think is RF, instead the antenna is OK.
>
> Any idea how to solve it? keeping the VOX on :))
>
> 73,
> Jorge
> CX6VM/CW5W
>
> No virus found in this outgoing message.
> Checked by AVG.
> Version: 7.5.549 / Virus Database: 270.9.0/1773 - Release Date:
> 07/11/2008
> 09:08 a.m.
>
> _______________________________________________
>
>
>
> _______________________________________________
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07:58 p.m.
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Checked by AVG.
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