If you operate split mode you don't need to do that. Any problems you have
would more likely be on transmit rather than receive.If you are receiving them
at that offset why change? You likely won't get any better signal on a lower
offset...it's all about SNR on receive. And signal+noise rolls off at the same
rate...so same SNR.On transmit however if you're rig is rolling off at 2800 you
could lose output power...not a good thing.Split solves the transmit problem by
moving adjusting your rig frequency so your transmit is in the 1500-2000Hz
range. Helps keep your signal clean too.
de Mike W9MDB
From: C. Gary Rogers <[email protected]>
To: WSJT software development <[email protected]>
Sent: Wednesday, December 7, 2016 7:36 AM
Subject: Re: [wsjt-devel] WSJT-X v1.7.0-rc3
Morning all. Just love this program and the JT modes. Here is a request for
future versions.
When operating in the JT9+JT65 mode, suppose I respond to a JT9 CQ at 2800 on
the waterfall, setting the cursor there. Because this frequency is right at the
edge for my sound card, I decide to switch to the JT9 mode for better signal.
In an early version of 1.7 devel, the cursor would go to 800 on the waterfall,
requiring no additional frequency adjustment. Vice versa when returning back to
JT9+JT65 mode. In subsequent RCs, this functionality is no longer there. When
switching from JT9+JT65 to JT9, the cursor goes to 200. When switching back to
the dual mode, the cursor goes to 4800+ previous freq. Is it possible to
restore this functionality or is it still there and I need to change a setting?
I hope I explained this so others can understand. If not, I'll try to clarify.
Again, thanks to the developers and coders for creating and improving this
program!
73 Gary KO3F
Sent from my iPhone
> On Dec 5, 2016, at 9:44 AM, Joe Taylor <[email protected]> wrote:
>
> Deal Colleagues,
>
> Thanks to all coders, bug reporters, and testers for helping us to get
> WSJT-X v1.7 into good shape for a third candidate release.
>
> The following notice will be sent soon to the wsjtgroup reflector.
>
> -- 73, Joe, K1JT
>
> ############################################################################
>
> To: Users of WSJT-X
>
> The WSJT Development Group is pleased to announce a third candidate
> release of WSJT-X Version 1.7.0. Once again this is a beta release.
> Most program features have been tested in the field already by a large
> number of users.
>
> A short list of new features and capabilities (relative to Version 1.6)
> can be found in the section "New in Version 1.7" of the new WSJT-X User
> Guide:
> http://www.physics.princeton.edu/pulsar/K1JT/wsjtx-doc/wsjtx-main-1.7.0-rc3.html#NEW_FEATURES
> and also here:
> http://physics.princeton.edu/pulsar/K1JT/Release_Notice.txt
>
> In addition to bug fixes, program improvements and additions since
> v1.7.0-rc2 include the following:
>
> 1. New logic and behavior for the "CQ nnn ..." messages in WSJT-X fast
> modes.
>
> 2. Support for messages of the form "CQ aa K1ABC FN42", where "aa"
> represents any two Latin letters.
>
> 3. A new sync pattern for the experimental QRA64 mode, and a new decoder
> that handles large Doppler spreads with excellent sensitivity. These
> capabilities are important for use of QRA64 for microwave EME.
>
> 4. Major additions to the WSJT-X User Guide, especially for features
> related to VHF-and-up usage.
>
> 5. Downloadable sample files for all supported modes.
>
> If you would like to use the latest WSJT-X software and are willing to
> help us with reports and feedback on program behavior, we encourage you
> to upgrade to this candidate release now. When any reported bugs have
> been fixed, a slightly amended Version 1.7.0 will soon become the
> standard "General Availability" release of WSJT-X.
>
> Reports should be sent to the email list [email protected] or
> [email protected].
>
> Be sure to read the extensively updated WSJT-X v1.7 User Guide. Please
> send corrections and suggestions for its improvement to this email list,
> or to K1JT.
>
> A detailed log of program changes since v1.6 is available here:
> http://physics.princeton.edu/pulsar/K1JT/wsjtx-1.7.0.log
>
> Upgrading from Version 1.4, 1.5, 1.6, or earlier versions of 1.7 will be
> seamless. There is no need to uninstall a previous version or to move
> any files.
>
> Installation packages for Windows, Linux, and OS X can be downloaded
> from the following links:
>
> Windows:
> http://physics.princeton.edu/pulsar/k1jt/wsjtx-1.7.0-rc3-win32.exe
>
> Linux (Debian, Ubuntu 16.04 LTS,... 32-bit):
> http://physics.princeton.edu/pulsar/k1jt/wsjtx_1.7.0-rc3_i386.deb
>
> Linux (Debian, Ubuntu 16.04 LTS,... 64-bit):
> http://physics.princeton.edu/pulsar/k1jt/wsjtx_1.7.0-rc3_amd64.deb
>
> Linux (Fedora 24, RedHat,... 32-bit):
> http://physics.princeton.edu/pulsar/k1jt/wsjtx-1.7.0-rc3.i686.rpm
>
> Linux (Fedora 24, RedHat,... 64-bit):
> http://physics.princeton.edu/pulsar/k1jt/wsjtx-1.7.0-rc3.x86_64.rpm
>
> OS X 10.7 and later:
> http://physics.princeton.edu/pulsar/k1jt/wsjtx-1.7.0-rc3-Darwin.dmg
>
> Source code snapshot:
> http://physics.princeton.edu/pulsar/k1jt/wsjtx-1.7.0-rc3.tgz
>
> -- 73 from Joe, K1JT, for the WSJT Development Group
>
> ------------------------------------------------------------------------------
> _______________________________________________
> wsjt-devel mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/wsjt-devel
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