[GreenKeys] Problems on Proposed Autostart Frequenfy 10.133
Bob Camp
[email protected]
Tue, 04 May 2004 22:51:22 -0400
Hi
In terms of a home brew synthesizer the 10.137500 MHz frequency makes
some sense. It's 811 times 12500 Hz. A 10 MHz standard line is at 800
times 12500 Hz. I don't know that any of this makes a difference but it
is interesting trivia.
Enjoy!
Bob Camp
KB8TQ
On May 4, 2004, at 10:18 PM, Roy Norris wrote:
> I set my filter width at 2 khz centered on 10.1375 and it sounds fine.
> No adjacent channel interference and the frequency has remained clear
> all evening except for one weak cw station. Therefore it sounds the
> best of the frequencies I have listened to so far. I will continue to
> monitor it over the next several days just to make sure but if no one
> objects, I suggest we make 10.1375 Mhz (Mark) our autostart frequency.
>
> Best regards -- Roy Norris, K4EEG
>
> -----Original Message-----
> From: Bob Camp [mailto:[email protected]]
> Sent: Tuesday, May 04, 2004 8:05 PM
> To: Roy Norris
> Cc: 'Greenkeys'
> Subject: Re: [GreenKeys] Problems on Proposed Autostart Frequenfy
> 10.133
>
> Hi,
>
> Sounds fine to me. We only need about a 300 Hz wide hole to squeeze
> through. I agree that fighting a strong station a few KHz away can be a
> pain but it should not cause an auto start problem.
>
> If we are going to use conventional SSB radios then we need a bit
> bigger hole. It sounds like finding a 2 KHz wide clear space may not be
> all that easy .... 30 meters is about the most empty band I know of and
> what you are finding makes it look more and more crowded with each pass
> ....
>
> Keep up the good work!
>
> Bob Camp
> KB8TQ
>
>
>
>
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