Hi Steve,

With Bill's guidance I was able to get a working set of command line flags.
I could use an explanation of some of the fields in the spot line output by
jt9.

thanks,

rob

rob@Robs-MBP:/Users/rob/jt9> /Applications/wsjtx.app/Contents/MacOS/jt9  -W
-p 120 -L 1400 -H 1600 -f 1500 -F 100  -d 3
 20211002T035000Z_474200_usb.wav 20211002T035100Z_474200_usb.wav
 EOF on input file 20211002T035000Z_474200_usb.wav
0000  27  0.4 1590 `  WB7ABP CM88 27
<DecodeFinished>   0   1        0
 EOF on input file 20211002T035100Z_474200_usb.wav
<DecodeFinished>   0   0        0
rob@Robs-MBP:/Users/rob/jt9> cat decoded.txt
0000   0   27   0.4   1590.   0   WB7ABP CM88 27                        FST4
rob@Robs-MBP:/Users/rob/jt9>




On Sat, Oct 2, 2021 at 10:20 AM Steven Franke via wsjt-devel <
wsjt-devel@lists.sourceforge.net> wrote:

> Rob,
>
> Try setting the offset frequency window using either -L/-H or -f/-F, e.g.:
>
> $ ./jt9 -W -d 3 -p 120 -L 1400 -H 1600 *.wav
> 0001 -30  0.0 1500 `  K9AN EN50 0
>
> Steve k9an
>
> On Oct 2, 2021, at 10:15 AM, Rob Robinett via wsjt-devel <
> wsjt-devel@lists.sourceforge.net> wrote:
>
> Hello,
>
> I am trying to add FST4W support to version 3.0 of my wspedaemon service (
> https://github.com/rrobinett/wsprdaemon ) run by many of the top spotting
> sites worldwide. My goal is to encourage the adoption of FST4W by enabling
> dozens of sites worldwide to start listening for FST4W on all the
> appropriate bands 24/7/365, just as they currently do for WSPR
> transmissions.
>
> For WSPR decoding I execute the 'wsprd' binary from the WSJT-x 2.5.0
> giving it a 2 minute long wav file, e.g.:    /usr/bin/wsprd -c -C 500 -o 4
> -d -f 1.8366 211002_1450.wav
>
> However when I execute a similar jt9 command on a wav file from which
> WSJT-x displays signals, I get no spots:
>
> /usr/bin/jt9  -p 120 -W 211002_0350.wav
> <DecodeFinished>   0   0        0
>
> I can see that a successful decode by WSJT-x of that file runs jt9 through
> a shared memory interface, but that would be awkward to use in my SW
> environment.
> Ideally, I would like to give jt9 a list of 2 or more one minute long wav
> files which would optimize the use of disk space when attempting to decode
> all of the FST4W modes.
>
> Thanks for any help.  73
>
> Rob
>
> --
> Rob Robinett
> AI6VN
> r...@robinett.us
>
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>
>
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-- 
Rob Robinett
AI6VN
r...@robinett.us
mobile: +1 650 218 8896
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