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Re: LF: Re: QRSS OP WSPR

from [Warren Ziegler] [Permanent Link][Original]
To: rsgb_lf_group <[email protected]>
Subject: Re: LF: Re: QRSS OP WSPR
From: Warren Ziegler <[email protected]>
Date: Sat, 28 Sep 2013 09:17:01 -0400
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Keep in mind that at the  moment there are only 6 hams on the entire planet authorized to transmit on 73kHz and so far not more than 3 have been on, QRM from key clicks is about the last thing we have to worry about !

73 Warren



On Fri, Sep 27, 2013 at 2:51 PM, Clemens Paul <[email protected]> wrote:
Hi Stefan,

>From my point of view the only real advantage of Opera is that
>you can use a simple keyed VFO, like in CW. But then some will
>complain about the key clicks :-)

...Which would be an issue only in CW.
If you are seriously interested in generating a key click free CW signal,there's an
article about that
in QST 5/97 and 6/97 dealing with class E amps which would also apply to class D amps.

73
Clemens
DL4RAJ



>-----Original Message-----
>From: [email protected]
>[mailto:[email protected]] On Behalf Of Stefan Schäfer
>Sent: Friday, September 27, 2013 7:12 PM
>To: [email protected]
>Subject: Re: LF: Re: QRSS OP WSPR
>





--
73 Warren K2ORS
                WD2XGJ
                WD2XSH/23
                WE2XEB/2
                WE2XGR/1

 
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