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Re: tuning clicks (continued)


electronic design
 

Hello Allard,

Thanks for reply. You are right about SW broadcast ?images at certain hours. I made a short video, rx with no antenna, if you want to take a look.





Thank you!

73! Adi
YO2LIW




On Friday, April 14, 2017 1:31 AM, Allard PE1NWL <pe1nwl@...> wrote:


Hi Adi,

The issue with the 7199 kHz birdie has nothing to do with the tuning
clicks. These are complete different and unrelated issues.

Do you have your 'birdies' even when you disconnect your antenna?
If you don't hear them without antenna then they are probably not birdies
but images from strong SW broadcast stations.

At certain hours (especially in the evenings) I can also hear a lot of
whistles, these are not birdies but they are images from SW broadcast
stations, broadcasting in the 41m band (especially Radio Romania
International and Radio China Int.).

It's hard for me to believe that restoring earlier software versions would
cure your "birdie" problem, but if you want to try it you can go to


and download an earlier release. For all of these releases, make sure that
you use the correct Si5351 library v2.0.1.

If you want to use Ashhar's very original version 1.01 please note that it
only compiles with the old Si5351 library (v1), which you can download
from


73, Allard PE1NWL






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