[TenTec] 564

Paul Kraemer elespe at lisco.com
Tue Mar 20 14:04:23 PDT 2012


Rick
No linear connected, antenna tuner and that is it
Paul
----- Original Message ----- 
From: "Rick - DJ0IP / NJ0IP" <Rick at DJ0IP.de>
To: "'Discussion of Ten-Tec Equipment'" <tentec at contesting.com>
Sent: Tuesday, March 20, 2012 3:35 PM
Subject: Re: [TenTec] 564


> Paul, do you happen to have a linear amplifier connected?
>
> What you are describing is EXACTLY the condition one can have if the T/R
> relay contacts on the amplifier's relay are a little burnt.
> If that is the case, cleaning the relay with a burnishing tool will fix 
> the
> problem.
>
> 73
> Rick, DJ0IP
>
> -----Original Message-----
> From: tentec-bounces at contesting.com [mailto:tentec-bounces at contesting.com]
> On Behalf Of Paul Kraemer
> Sent: Tuesday, March 20, 2012 8:18 PM
> To: Discussion of Ten-Tec Equipment
> Subject: [TenTec] 564
>
> Radio is "new" to me and so far a nice performer
>
> Two glitches I observe:
> (1) Sometimes, more often than not, when I turn on power the S meter is
> active indicating signals but the audio is mute for some delay, varies 
> from
> fraction of second to seconds
> (2) During a recent ssb QSO the receive would not always come back to 
> level
> it was before transmitting. Keying the PTT will bring it back.
>
> Any suggestions or "yeah it does that" always appreciated
>
> Paul K0UYA
>
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