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Re: [TenTec] 564

To: "'Discussion of Ten-Tec Equipment'" <tentec@contesting.com>
Subject: Re: [TenTec] 564
From: "Rick - DJ0IP / NJ0IP" <Rick@DJ0IP.de>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Tue, 20 Mar 2012 21:55:48 +0100
List-post: <tentec@contesting.com">mailto:tentec@contesting.com>
Normally yes, but the keying of the PTT fixing the problem sound like a
relay contact problem.
It only takes a minute to check it. Simply connect the antenna directly to
the 564, without the amp.

If he has not amp, then obviously that's not the problem - hi.

Cheers
Rick

-----Original Message-----
From: tentec-bounces@contesting.com [mailto:tentec-bounces@contesting.com]
On Behalf Of Barry N1EU
Sent: Tuesday, March 20, 2012 9:50 PM
To: Discussion of Ten-Tec Equipment
Subject: Re: [TenTec] 564

But the s-meter should follow the audio if it's a relay issue, ja?

73,
Barry N1EU

On Tue, Mar 20, 2012 at 8:35 PM, Rick - DJ0IP / NJ0IP <Rick@dj0ip.de> wrote:

> 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@contesting.com 
> [mailto:tentec-bounces@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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