NAME

       jtdx - Weak signal communications program.

SYNOPSIS

       jtdx [OPTIONS]

DESCRIPTION

       jtdx is a weak signal communications program supporting several operating modes: WSPR2, JT65, JT9, T10,
       FT8, FT4.

       JTDX home page
           https://jtdx.tech/en/

       JTDX User’s Guide
           https://jtdx.tech/en/videos-guides

OPTIONS

       --style[=STYLE]
           Forcing QT5 style to STYLE. STYLE can be Fusion (default) or Windows.

       -r, --rig-name[=RIGNAME]
           Enable multiple instances of the jtdx(1) application to run concurrently. Each RIGNAME must be
           unique. One instance may use no RIGNAME. If this option is not supplied then only one instance of
           jtdx(1) may be run at any time.

       -v, --version
           Display the application version.

       -h,--help
           Display usage information.

       --test-mode
           When this option is provided all writable files will be placed in a special test location
           (~/.qttest). This option is only for application testing and is not designed for normal operations.
           Use with caution.

FILES

       Most of the following files are in a directory path containing the directory name JTDX[ - RIGNAME] which
       indicates the value of the command line option --rig-name=RIGNAME to indicate multiple instances of jtdx
       running concurrently. All writable files listed below are therefore unique to each concurrent instance of
       jtdx. If the --rig-name command line option is not supplied or the RIGNAME argument is not supplied then
       the directory paths below will have the directory JTDX.

       ~/.config/JTDX[ - RIGNAME].ini
           This file stores the application configuration settings.

       ~/.local/share/JTDX[ - RIGNAME]/yyyymm_ALL.txt
           ALL.txt contains a record of transmitted and received messages and other activity such as frequency
           or band changes.

       ~/.local/share/JTDX[ - RIGNAME]/save/
           Is the default location for saved .WAV files recorded by the application. The .WAV file save location
           may be changed in the applications settings dialog.

       ~/.local/share/JTDX[ - RIGNAME]/save/samples/
           Sample .WAV files suppied with the application are found in this directory, they may be played back
           in the application and are referred to in the user guide tutorial sections.

       ~/.local/share/JTDX[ - RIGNAME]/cty.dat
           This file is not required as a version of it is embedded in the application, but if you wish an
           updated version can be placed here. If present that version will be used in preference to the
           embedded version.

       ~/.local/share/JTDX[ - RIGNAME]/wsjtx.log
           This is a plain text CSV record of logged QSOs.

       ~/.local/share/JTDX[ - RIGNAME]/wsjtx_log.adi
           This is a record of QSOs logged in the ADIF format which is suitable for import into many Ham Radio
           logging programs.

AUTHOR

       Joe Taylor, K1JT, Arvo Järve, ES1JA for JTDX Changes

COPYING

       jtdx is derivative of wsjtx Copyrighted © 2001 - 2015 by Joseph H. Taylor, Jr., K1JT, with contributions
       from additional authors. JTDX is Open Source software, licensed under the GNU General Public License
       (GPLv3).

       jtdx includes the “Hamlib - Ham Radio Control Libraries” software which is licensed under the GNU Lesser
       General Public License (LGPL). Home page https://sourceforge.net/apps/mediawiki/hamlib, sources from
       https://sourceforge.net/p/hamlib/code/ci/master/tree/.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
       the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
       License for more details.

AsciiDoc 2.2.159                                   03/18/2025                                            JTDX(1)