[Skimmertalk] Decoding slow beacons on 10M ?

Bob Wilson, N6TV n6tv at arrl.net
Thu Dec 29 21:18:56 EST 2022


Ooops I meant to send this to group.  I see now that you're asking about
all beacons, not just the NCDXF Beacons.

To monitor beacon frequencies on 10m, you have to dedicate a 192 kHz
receiver slice to 10m CW  28182~28300 and update SkimSrv.ini or
SkimSrv2.ini to look like this:

CenterFreqs192=136750,475000,1885000,3585000,5417000,7085000,10185000,14085000,18153000,21085000,24975000,28085000,28255000,50085000,50255000
SegmentSel192=111010000010110
CwSegments=135700-137800,472000-479000,1800000-2000000,3500000-3600000,5330000-5407000,7000000-7125000,10100000-10130000,14000000-14150000,18068000-18115000,21000000-21200000,24890000-24935000,28000000-28300000,50000000-50200000

73,
Bob, N6TV


On Thu, Dec 29, 2022 at 4:04 PM Bob Wilson, N6TV <n6tv at arrl.net> wrote:

> Andy,
>
> Since beacon calls are only sent once, they usually won't get spotted
> unless you list all the NCDXF Beacon callsigns in this text file
>
> %appdata%\Afreet\UserData\Watch.lst
>
> with proper segment coverage.
>
> Details are as explained in these blog posts:
>
> http://reversebeacon.blogspot.com/search?q=ncdxf
>
> 73,
> Bob, N6TV
>
>
> On Thu, Dec 29, 2022 at 8:06 AM Andrew O'Brien <andrewobrie at gmail.com>
> wrote:
>
>> I notice that CWS does not decode many of the beacons on 10M despite
>> strong signals . Is this associated with the slow speed of the beacons ?
>> Weak ham signals get decoded amazingly well when in regular ham QSO
>> sections of the band , they are usually sending much faster .
>>
>> Andy K3UK
>>
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>
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