[Elecraft] [K3] Using K3 for relative noise survey

Dave Cole dave at nk7z.net
Tue Aug 1 22:25:06 EDT 2017


Amen to that!  Day and night are as different as-- well-- day and night!

73s and thanks,
Dave
NK7Z
http://www.nk7z.net

On 08/01/2017 05:09 PM, Mel Farrer via Elecraft wrote:
> Rick,
> While it is not easy, you should put in the agenda checking it day and night.  I found very different noise profiles that way....
> Mel, K6KBE
> 
>        From: Rick Miller - N1RM <n1rm at arrl.net>
>   To: elecraft at mailman.qth.net
>   Sent: Tuesday, August 1, 2017 3:54 PM
>   Subject: Re: [Elecraft] [K3] Using K3 for relative noise survey
>     
> Thanks for all the info!
> 
> It turns out I have an RSP2 and now have it running with HDSDR in "slow"
> waterfall mode.  I'm now looking for a way to control the front end options
> of the RSP2 - nothing seems to be built into HDSDR to do that, but that's a
> topic for another mail list.  BTW - I conveniently have an EXCELLENT Clifton
> Labs 1800 KHz AMBC high pass filter that sure tames the input dynamic range
> when measuring 160M.
> 
> I will also try the suggestions for different ways to record signal strength
> on the K3.
> 
> Thanks again,
> Rick
> N1RM
> 
> 
> 
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