Package wsjtx

Source package: wsjtx
Version: 2.5.4-alt1
Build time:  Mar 12, 2022, 07:00 PM
 in the task #296568
Category: Engineering
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License:  GPL-3.0
Summary:  WSJT-X implements communication protocols or "modes" called JT4, JT9, JT65, and WSPR
Description: 
WSJT-X implements communication protocols or "modes" called JT4, JT9, JT65, and
WSPR, as well as one called Echo for detecting and measuring your radio signals
reflected from the Moon.  The JTxx modes were all designed for making reliable,
confirmed QSOs under extreme weak-signal conditions.  They use nearly identical
message structure and "source encoding," the efficient compression of standard
messages.  JT65 was designed for EME ("moonbounce") on the VHF/UHF bands, and
has also proved very popular and effective for worldwide QRP communication at
HF. In contrast, JT9 is optimized for the LF, MF, and HF bands.  JT9 is about 2
dB more sensitive than JT65 while using less than 10 procent of the bandwidth.
With either JT9 or JT65, world-wide QSOs are possible with power levels of a few
watts and compromise antennas.  JT4 is particularly optimized for EME on the
microwave bands from 2.3 to 24 GHz.  Finally, as described more fully on its
own page, WSPR mode implements a protocol designed for probing potential
propagation paths with low-power transmissions.  WSPR has now been fully
implemented within WSJT-X, including automatic band-hopping, so all modes are
available in a single program.
List of rpms provided by this srpm: 
wsjtx (x86_64, ppc64le, i586, armh, aarch64)
wsjtx-debuginfo (x86_64, ppc64le, i586, armh, aarch64)
Maintainer: Anton Midyukov
List of contributors: 
Anton Midyukov

ACL: Anton Midyukov, @everybody
Last changes:
March 12, 2022 Anton Midyukov 2.5.4-alt1
- new version (2.5.4) with rpmgs script (Closes: 42108)
- cleanup spec
- drop old patches
- obsoletes data subpackage
Aug. 28, 2021 Anton Midyukov 2.2.2-alt2
- disable LTO compiler flag
Aug. 16, 2020 Anton Midyukov 2.2.2-alt1
- new version (2.2.2) with rpmgs script

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