I see and hear the same in Masset. Very strong at 20:56. The chirping
extends up to 11955 kHz, but strongest between 11936 and 11940. 73, Walt

On Tue, Sep 24, 2024 at 3:39 PM Wolfgang Bueschel via groups.io <df5sx.p11=
gmx.de@groups.io> wrote:

> SAUDI ARABIA 11936.143+ kHz Sept 18 at 1806 UT, very rapid
>
> chirping vs Yemen service, S=9+20dB. Jamming from Iran? UTwente flails to
>
> lock onto when tuned to 11935 kHz, but finally stix here when tuned to
>
> 11936.00 kHz.
>
> (Glenn Hauser-OK-USA, via NASWA Electronic Flashsheet #1170 Sept 22)
>
>
>
> 11936.173 approx. kHz, wobbling carrier and upper side band signal of Yemen
>
> excile radio Riyadh in Arabic. S=9+35dB signal into Doha Qatar SDR unit
>
> remotedly at 15.20 UT on Tue Sept 24, hit heavily by probably Iranian
>
> jamming signal - 23 kHz wideband - up to 11959.4 kHz - from Sirjan SW
> center?
>
>
>
> [selected SDR options, span 12.5 kHz RBW 15.3 Hertz]
>
> (wb df5sx, wwdxc BC-DX TopNews & hcdx Sept 24)
> _._,_._,_
> ------------------------------
>
>
_
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