mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2025-02-03 09:44:24 -05:00
Merge branch 'hotfix-copyright-dates'
This commit is contained in:
Bill Somerville
commit
6b7625e808
8
INSTALL
8
INSTALL
@ -28,7 +28,7 @@ For MS Windows see the section "Building from Source on MS Windows"
|
|||||||
below. For Apple Mac see the section "Building from Source on Apple
|
below. For Apple Mac see the section "Building from Source on Apple
|
||||||
Mac".
|
Mac".
|
||||||
|
|
||||||
Qt v5, preferably v5.1 or later is required to build WSJT-X.
|
Qt v5, preferably v5.5 or later is required to build WSJT-X.
|
||||||
|
|
||||||
Qt v5 multimedia support and serial port is necessary as well as the
|
Qt v5 multimedia support and serial port is necessary as well as the
|
||||||
core Qt v5 components, normally installing the Qt multimedia
|
core Qt v5 components, normally installing the Qt multimedia
|
||||||
@ -86,7 +86,7 @@ instead the main code line is in a branch at ^/branches/wsjtx
|
|||||||
|
|
||||||
$ mkdir -p ~/wsjtx-prefix/build
|
$ mkdir -p ~/wsjtx-prefix/build
|
||||||
$ cd ~/wsjtx-prefix
|
$ cd ~/wsjtx-prefix
|
||||||
$ svn checkout svn://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx src
|
$ git clone git://git.code.sf.net/p/wsjt/wsjtx src
|
||||||
|
|
||||||
To build WSJT-X you will need CMake and asciidoc installed.
|
To build WSJT-X you will need CMake and asciidoc installed.
|
||||||
|
|
||||||
@ -336,7 +336,7 @@ First fetch the source from the repository:
|
|||||||
|
|
||||||
$ mkdir -p ~/wsjtx-prefix/build
|
$ mkdir -p ~/wsjtx-prefix/build
|
||||||
$ cd ~/wsjtx-prefix
|
$ cd ~/wsjtx-prefix
|
||||||
$ svn checkout svn://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx src
|
$ git clone git://git.code.sf.net/p/wsjt/wsjtx src
|
||||||
|
|
||||||
this links to the Subversion repository in a read-only fashion, if you
|
this links to the Subversion repository in a read-only fashion, if you
|
||||||
intend to contribute to the project then you probably want to get a
|
intend to contribute to the project then you probably want to get a
|
||||||
@ -405,7 +405,7 @@ Updating and Rebuilding WSJT-X
|
|||||||
To update to the latest sources type:
|
To update to the latest sources type:
|
||||||
|
|
||||||
$ cd ~/wsjtx-prefix/src
|
$ cd ~/wsjtx-prefix/src
|
||||||
$ svn update
|
$ git pull
|
||||||
$ cd ~/wsjtx-prefix/build
|
$ cd ~/wsjtx-prefix/build
|
||||||
$ cmake --build .
|
$ cmake --build .
|
||||||
$ cmake --build . --target install
|
$ cmake --build . --target install
|
||||||
|
|||||||
395
NEWS
395
NEWS
@ -10,9 +10,402 @@
|
|||||||
\$$ \$$ \$$$$$$ \$$$$$$ \$$ \$$ \$$
|
\$$ \$$ \$$$$$$ \$$$$$$ \$$ \$$ \$$
|
||||||
|
|
||||||
|
|
||||||
Copyright 2001 - 2015 by Joe Taylor, K1JT.
|
Copyright 2001 - 2018 by Joe Taylor, K1JT.
|
||||||
|
|
||||||
|
|
||||||
|
Release: WSJT-X Version 1.9.1
|
||||||
|
June 1, 2018
|
||||||
|
-----------------------------
|
||||||
|
|
||||||
|
This critical bug fix release repairs an unintended restriction in the FT8
|
||||||
|
DXpedition mode. It supersedes v1.9.0 and must be used for DXpedition Fox
|
||||||
|
operators.
|
||||||
|
|
||||||
|
|
||||||
|
Release: WSJT-X Version 1.9.0
|
||||||
|
May 28, 2018
|
||||||
|
-----------------------------
|
||||||
|
|
||||||
|
Changes from WSJT-X Version 1.9.0-rc4 include the following:
|
||||||
|
- Display in the right text window of MSK144 messages addressed to
|
||||||
|
"MyCall" has been restored.
|
||||||
|
|
||||||
|
- Fox is not allowed to transmit in any of the default FT8 sub-bands.
|
||||||
|
|
||||||
|
- Fox can now work Hounds using compound callsigns.
|
||||||
|
|
||||||
|
- Fox can now transmit free-text messages (and any standard FT8 message)
|
||||||
|
by using Tab 1 or Tab 2.
|
||||||
|
|
||||||
|
- Added a checkbox to enable more frequent programmed CQs by Fox.
|
||||||
|
Default is OFF.
|
||||||
|
|
||||||
|
- Alt+N keyboard shortcut has been restored.
|
||||||
|
|
||||||
|
- MacOS program crash on unexpected decode request has been fixed.
|
||||||
|
|
||||||
|
|
||||||
|
- Several minor bug fixes and added convenience features.
|
||||||
|
|
||||||
|
- Hamlib, support for TRXManger added.
|
||||||
|
|
||||||
|
- Hamlib, improved support for flrig.
|
||||||
|
|
||||||
|
|
||||||
|
Release: WSJT-X Version 1.9.0-rc4
|
||||||
|
April 30, 2018
|
||||||
|
---------------------------------
|
||||||
|
|
||||||
|
Changes from WSJT-X Version 1.9.0-rc3 include the following:
|
||||||
|
|
||||||
|
- Corrected a number of flaws in Fox and Hound behavior, FT8
|
||||||
|
DXpedition Mode
|
||||||
|
|
||||||
|
- Decoded CQ calls where a prefix has been used as a suffix should
|
||||||
|
have the DXCC entity name assigned correctly in almost all cases
|
||||||
|
|
||||||
|
- Improved AFC capability for the wider JT65 sub-modes to help with
|
||||||
|
drifting signals
|
||||||
|
|
||||||
|
- Better support for macOS using hi-DPI Retina displays
|
||||||
|
|
||||||
|
- New UDP message that allows external applications to highlight
|
||||||
|
decoded callsigns
|
||||||
|
|
||||||
|
- Main-screen geometry and state of the "splitter" setting between its
|
||||||
|
two text windows is now properly restored after program restart.
|
||||||
|
|
||||||
|
- New simulator jt49sim[.exe] replaces jt4sim and jt9sim
|
||||||
|
|
||||||
|
- Correct S/N measurements for the JT9 slow/wide submodes
|
||||||
|
|
||||||
|
- Other minor bug fixes
|
||||||
|
|
||||||
|
- Updated copy of cty.dat
|
||||||
|
|
||||||
|
|
||||||
|
Release: WSJT-X Version 1.9.0-rc3
|
||||||
|
March 18, 2018
|
||||||
|
---------------------------------
|
||||||
|
|
||||||
|
Changes from WSJT-X Version 1.9.0-rc2 include the following:
|
||||||
|
|
||||||
|
- Corrected a number of flaws in Fox behavior, FT8 DXpedition Mode
|
||||||
|
|
||||||
|
- Allow Hounds to use compound callsigns
|
||||||
|
|
||||||
|
- Write debugging information to FoxQSO.txt.
|
||||||
|
|
||||||
|
- Fix the "Blue Decode Button" bug
|
||||||
|
|
||||||
|
- Allow partial processing of incoming UDP Reply messages so that
|
||||||
|
non-CQ/QRZ decodes can be processed. The processing is the same as
|
||||||
|
double-clicking the same decoded message within WSJT-X except that
|
||||||
|
"Enable Tx" will not be enabled.
|
||||||
|
|
||||||
|
- Send DX grid locator to wsjt_status.txt, for use by applications like
|
||||||
|
PstRotatorAZ
|
||||||
|
|
||||||
|
- Correct the display of DXCC status of KG4 calls
|
||||||
|
|
||||||
|
- Updated copy of cty.dat
|
||||||
|
|
||||||
|
- Updates to documentation
|
||||||
|
|
||||||
|
- Other minor bug fixes
|
||||||
|
|
||||||
|
- This release contains updated Hamlib functionality including changes
|
||||||
|
to the Yaesu FT-817 back end that allows the uBITx kit transceiver
|
||||||
|
to be CAT controlled by WSJT-X.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
Release: WSJT-X Version 1.9.0-rc2
|
||||||
|
February 26, 2018
|
||||||
|
---------------------------------
|
||||||
|
|
||||||
|
Changes from WSJT-X Version 1.8.0 include the following:
|
||||||
|
|
||||||
|
- New FT8 DXpedition Mode to facilitate high QSO rates in pileup
|
||||||
|
situations
|
||||||
|
|
||||||
|
- Decoding improvements for JT65 mode, including a priori (AP)
|
||||||
|
decoding when VHF/UHF/Microwave features are enabled
|
||||||
|
|
||||||
|
- Optional Auto-Sequencing in JT4, JT9, and JT65 when
|
||||||
|
VHF/UHF/Microwave features are enabled
|
||||||
|
|
||||||
|
- Better suppression of low-confidence false decodes generated by AP
|
||||||
|
decoding in FT8 mode
|
||||||
|
|
||||||
|
- Improved decoding performance for WSPR mode, especially effective at
|
||||||
|
LF and MF
|
||||||
|
|
||||||
|
- Minor adjustments to auto-sequencing behavior
|
||||||
|
|
||||||
|
- More flexible Doppler control features for EME
|
||||||
|
|
||||||
|
- Improved waterfall sensitivity for very weak signals
|
||||||
|
|
||||||
|
- Automatic real-time forwarding of logged information to N1MM Logger+
|
||||||
|
|
||||||
|
- Expanded and improved UDP messages sent to companion programs
|
||||||
|
|
||||||
|
- Bug fixes and other minor tweaks to user interface
|
||||||
|
|
||||||
|
A primary purpose of this beta release is to allow field testing of
|
||||||
|
FT8 DXpedition Mode. Instructions for this mode are posted here:
|
||||||
|
|
||||||
|
http://physics.princeton.edu/pulsar/k1jt/FT8_DXpedition_Mode.pdf
|
||||||
|
|
||||||
|
Contacts in FT8 DXpedition Mode must use WSJT-X v1.9.0 at both ends of
|
||||||
|
the QSO. Please report any anomalous behavior to email list
|
||||||
|
wsjt-devel@lists.sourceforge.net. You must be a subscriber in order
|
||||||
|
to post there.
|
||||||
|
|
||||||
|
|
||||||
|
Release: WSJT-X Version 1.8.0
|
||||||
|
October 27, 2017
|
||||||
|
-----------------------------
|
||||||
|
|
||||||
|
This is the full General Availability release of WSJT-X Version 1.8.0.
|
||||||
|
|
||||||
|
Changes from WSJT-X Version 1.8.0-rc3 are very minor:
|
||||||
|
|
||||||
|
- Right-click on the Wide Graph now pops up a Context Menu. Select
|
||||||
|
the item *Set Rx & Tx Offset* to complete a one-handed setting of
|
||||||
|
both red and green frequency markers.
|
||||||
|
|
||||||
|
- Several clarifications and additions to Tool Tips and the User Guide.
|
||||||
|
|
||||||
|
|
||||||
|
We recommend that all users should upgrade to WSJT-X Version 1.8.0.
|
||||||
|
|
||||||
|
If you upgrade from v1.8.0-rc1 it may be necessary to do a one-time
|
||||||
|
reset of the default list of suggested operating frequencies. Go to
|
||||||
|
*File->Settings->Frequencies*, right click on the table and select
|
||||||
|
*Reset*.
|
||||||
|
|
||||||
|
|
||||||
|
Release: WSJT-X Version 1.8.0-rc3
|
||||||
|
October 16, 2017
|
||||||
|
---------------------------------
|
||||||
|
|
||||||
|
Most (but not all) changes since Version 1.8.0-rc2 involve user
|
||||||
|
control of the increasingly popular FT8 mode. The "RC3" release also
|
||||||
|
includes minor bug fixes and updates to the WSJT-X User Guide.
|
||||||
|
|
||||||
|
The following list includes all of the more important changes:
|
||||||
|
|
||||||
|
- New optimization of GUI for simplex and split behavior in FT8 mode.
|
||||||
|
|
||||||
|
1. Checkbox "Lock Tx Freq" on main window is relabeled "Hold Tx Freq".
|
||||||
|
|
||||||
|
2. Double-clicking on decoded messages that do not contain your own
|
||||||
|
call moves both Rx and Tx frequencies. If the first callsign is
|
||||||
|
your own call, only Rx freq moves.
|
||||||
|
|
||||||
|
3. Double-clicking on decoded messages moves the Rx frequency. If
|
||||||
|
"Hold Tx Freq" is checked, Tx frequency is moved only if CTRL was
|
||||||
|
held down.
|
||||||
|
|
||||||
|
4. Clicking on the waterfall moves Rx and Tx frequencies as
|
||||||
|
before: Rx only on a simple click, Tx only on SHIFT-click, and
|
||||||
|
both on CTRL-click. This happens even if "Hold Tx Freq" is
|
||||||
|
checked.
|
||||||
|
|
||||||
|
- Add a semi-automated "FreqCal" procedure: see *Solve for calibration
|
||||||
|
parameters* on the Tools menu.
|
||||||
|
|
||||||
|
- Improv auto-sequencing behavior: stop and on-frequency
|
||||||
|
transmission if a called station comes back to someone else.
|
||||||
|
|
||||||
|
- Improve S/N estimation in some situations involving QRM.
|
||||||
|
|
||||||
|
- Fix an initialization issue with user-modified application fonts.
|
||||||
|
|
||||||
|
- Fix an issue with Tx5 message generation with Type 2 compound calls.
|
||||||
|
|
||||||
|
- Enhance and improve the ADIF parser of logbook records. Update
|
||||||
|
the band limits as per ADIF 3.0.6 specification.
|
||||||
|
|
||||||
|
- Increase the FT8 DT range to +/- 2.5 s.
|
||||||
|
|
||||||
|
- Do not allow window manager events to close the astronomical data
|
||||||
|
window.
|
||||||
|
|
||||||
|
- Add an "Erase" item to the context (right-click) menu for decoded
|
||||||
|
text.
|
||||||
|
|
||||||
|
- Extend UDP messages with an "off air" boolean field indicating that
|
||||||
|
the decode was derived from a .WAV file playback rather than an on air
|
||||||
|
reception.
|
||||||
|
|
||||||
|
- Extend reference applications to use the new off air decode message
|
||||||
|
field.
|
||||||
|
|
||||||
|
- Improve performance of FT8 decoder, especially for overlapping
|
||||||
|
signals.
|
||||||
|
|
||||||
|
- Allow specialized use of "x2 Tone Spacing" in FT8 and slow JT9
|
||||||
|
modes.
|
||||||
|
|
||||||
|
- Move "NA VHF Contest Mode" checkbox to main screen. Query the
|
||||||
|
operator if d > 10000 km.
|
||||||
|
|
||||||
|
- Adjust UI to improve portability with font size changes and between
|
||||||
|
platforms.
|
||||||
|
|
||||||
|
- Extend UDP Reply message to support keyboard modifiers. This allows
|
||||||
|
UDP servers to emulate keyboard modified double-clicks on decoded
|
||||||
|
messages, e.g. ALT+double-click for replying to a CQ or QRZ call
|
||||||
|
without changing ones Tx frequency offset.
|
||||||
|
|
||||||
|
- Update the cty.dat file (21st Sept 2017).
|
||||||
|
|
||||||
|
- Ensure that Fast Graph is properly initialized.
|
||||||
|
|
||||||
|
- Better handling of worked before and country name display. Appended
|
||||||
|
text is added at a fixed column unless the message overlaps in which
|
||||||
|
case the appended information floats to the right.
|
||||||
|
|
||||||
|
- Restore printing of MSK144 decode quality information.
|
||||||
|
|
||||||
|
- Display Echo Graph automatically when Echo mode is started.
|
||||||
|
|
||||||
|
- Fix a bug that prevented double-click on a JT65 EME-style "OOO"
|
||||||
|
message from populating the Tx message boxes.
|
||||||
|
|
||||||
|
- Fixed behavior with double-click on 'CQ <AA-ZZ> <call> <grid>.'
|
||||||
|
|
||||||
|
- Update the "blank line" divider with band ID at 4*TRperiod/5.
|
||||||
|
|
||||||
|
- Fix cty.dat lookups that were not honouring exact match flags
|
||||||
|
|
||||||
|
- Add some further Copyright protections.
|
||||||
|
|
||||||
|
- Fix a bug involving "firstcall contains mycall" but not equal to mycall.
|
||||||
|
|
||||||
|
- Fix an issue with editing IARU regions in the working frequencies table.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
Release: WSJT-X Version 1.8.0-rc2
|
||||||
|
September 2, 2017
|
||||||
|
---------------------------------
|
||||||
|
|
||||||
|
Implementation of FT8 and its auto-sequencing feature is now more
|
||||||
|
capable and more polished. The decoder is faster and better: it now
|
||||||
|
includes signal subtraction, multi-pass decoding, and the use of
|
||||||
|
accumulated "a priori" information as a QSO progresses. Sensitivity
|
||||||
|
extends downward as far as -24 dB in some circumstances. Overlapping
|
||||||
|
signals 2 and 3 deep are frequently decoded at essentially the same
|
||||||
|
frequency. On a crowded band we sometimes see more than 30 decodes in
|
||||||
|
a single 15-second interval, over a 2 kHz window. The North American
|
||||||
|
VHF Contesting Mode has been extended to include both FT8 and MSK144
|
||||||
|
modes.
|
||||||
|
|
||||||
|
The "RC2" release also includes many minor bug fixes and an
|
||||||
|
extensively updated WSJT-X User Guide.
|
||||||
|
|
||||||
|
Depending on what code revision you upgrade from, it may be necessary
|
||||||
|
to do a one-time reset of the default list of suggested operating
|
||||||
|
frequencies. Go to *File->Settings->Frequencies*, right click on
|
||||||
|
the table and select *Reset*.
|
||||||
|
|
||||||
|
|
||||||
|
Release: WSJT-X Version 1.8.0
|
||||||
|
-----------------------------
|
||||||
|
|
||||||
|
NEW FEATURES IN WSJT-X Version 1.8.0
|
||||||
|
------------------------------------
|
||||||
|
|
||||||
|
1. New mode called FT8: sensitivity down to -20 dB on the AWGN
|
||||||
|
channel; QSOs 4 times faster than JT65 or JT9; auto-sequencing
|
||||||
|
includes an option to respond automatically to first decoded
|
||||||
|
reply to your CQ.
|
||||||
|
|
||||||
|
2. New mode for accurate Frequency Calibration of your radio.
|
||||||
|
|
||||||
|
3. Improved performance of decoders for JT65, QRA64, and MSK144.
|
||||||
|
MSK144 includes facilities for amplitide and phase equalization
|
||||||
|
and an "SWL" mode for short-format messages.
|
||||||
|
|
||||||
|
4. Options to minimize screen space used by Main and Wide Graph
|
||||||
|
windows.
|
||||||
|
|
||||||
|
5. Enhanced management scheme for table of operating frequencies, and
|
||||||
|
a new set of default frequencies specific to the three IARU
|
||||||
|
Regions.
|
||||||
|
|
||||||
|
6. Improved CAT control for many rigs, including those controlled
|
||||||
|
through Commander or OmniRig.
|
||||||
|
|
||||||
|
7. New keyboard shortcuts to set "Tx even/1st" ON or OFF.
|
||||||
|
|
||||||
|
8. A number of (mostly minor) bug fixes and tweaks to the user
|
||||||
|
interface. For example: new behavior for the audio level slider;
|
||||||
|
correctly logged QSO start times in certain situations; correct
|
||||||
|
control of FT-891/991 and some other radios via rigctld.
|
||||||
|
|
||||||
|
At the time of the v1.8.0-rc1 release the following tasks are yet to
|
||||||
|
be completed:
|
||||||
|
|
||||||
|
1. Updates to WSJT-X User Guide.
|
||||||
|
2. Sample files for FT8.
|
||||||
|
3. Enhanced decoding using AP ("a priori") information.
|
||||||
|
4. Signal subtraction and multi-pass decoding.
|
||||||
|
5. Option to Auto-respond to the weakest responder to your CQ.
|
||||||
|
|
||||||
|
|
||||||
|
Installation packages for Windows, Linux, OS X, and Raspbian can be
|
||||||
|
downloaded from the WSJT web site:
|
||||||
|
http://physics.princeton.edu/pulsar/K1JT/wsjtx.html
|
||||||
|
|
||||||
|
Please send bug reports to either wsjtgroup@yahoogroups.com or
|
||||||
|
wsjt-devel@lists.sourceforge.net. Such reports should include a full
|
||||||
|
prescription of steps to reproduce the undesired behavior. You must
|
||||||
|
be a subscriber to post to either of these lists.
|
||||||
|
|
||||||
|
|
||||||
|
Brief Description of the FT8 Protocol
|
||||||
|
-------------------------------------
|
||||||
|
|
||||||
|
WSJT-X Version 1.8.0 includes a new mode called FT8, developed by K9AN
|
||||||
|
and K1JT. The mode name "FT8" stands for "Franke and Taylor, 8-FSK
|
||||||
|
modulation". FT8 uses 15-second T/R sequences and provides 50% or
|
||||||
|
better decoding probability down to -20 dB on an AWGN channel. An
|
||||||
|
auto-sequencing facility includes an option to respond automatically
|
||||||
|
to the first decoded reply to your CQ. FT8 QSOs are 4 times faster
|
||||||
|
than those made with JT65 or JT9. FT8 is an excellent mode for HF
|
||||||
|
DXing and for situations like multi-hop E_s on 6 meters, where deep
|
||||||
|
QSB may make fast and reliable completion of QSOs desirable.
|
||||||
|
|
||||||
|
Some important characteristics of FT8:
|
||||||
|
|
||||||
|
- T/R sequence length: 15 s
|
||||||
|
- Message length: 75 bits + 12-bit CRC
|
||||||
|
- FEC code: LDPC(174,87)
|
||||||
|
- Modulation: 8-FSK, tone spacing 6.25 Hz
|
||||||
|
- Constant-envelope waveform
|
||||||
|
- Occupied bandwidth: 50 Hz
|
||||||
|
- Synchronization: 7x7 Costas arrays at start, middle, and end
|
||||||
|
- Transmission duration: 79*1920/12000 = 12.64 s
|
||||||
|
- Decoding threshold: -20 dB; several dB lower with AP decoding
|
||||||
|
- Multi-decoder finds and decodes all FT8 signals in passband
|
||||||
|
- Optional auto-sequencing and auto-reply to a CQ response
|
||||||
|
- Operational behavior similar to JT9, JT65
|
||||||
|
|
||||||
|
We plan to implement signal subtraction, two-pass decoding, and use of
|
||||||
|
a priori (AP) information in the decoder. These features are not yet
|
||||||
|
activated in v1.8.0.
|
||||||
|
|
||||||
|
We haven't yet finalized what the three extra bits in the message
|
||||||
|
payload will be used for. Suggestions are welcome!
|
||||||
|
|
||||||
|
-- Joe, K1JT, for the WSJT Development Team
|
||||||
|
|
||||||
WSJT-X v1.6.0 Release Notice
|
WSJT-X v1.6.0 Release Notice
|
||||||
============================
|
============================
|
||||||
|
|
||||||
|
|||||||
4
README
4
README
@ -11,7 +11,7 @@
|
|||||||
|
|
||||||
|
|
||||||
|
|
||||||
Copyright (C) 2001 - 2017 by Joe Taylor, K1JT.
|
Copyright (C) 2001 - 2018 by Joe Taylor, K1JT.
|
||||||
|
|
||||||
WSJT-X is a computer program designed to facilitate basic amateur
|
WSJT-X is a computer program designed to facilitate basic amateur
|
||||||
radio communication using very weak signals. The first four letters in
|
radio communication using very weak signals. The first four letters in
|
||||||
@ -57,7 +57,7 @@ QSOs and Echo testing. The program runs equally well on Windows,
|
|||||||
Macintosh, and Linux systems, and installation packages are available
|
Macintosh, and Linux systems, and installation packages are available
|
||||||
for all three platforms.
|
for all three platforms.
|
||||||
|
|
||||||
WSJT-X is an open-source project released under the GPL license (See
|
WSJT-X is an open-source project released under the GPLv3 license (See
|
||||||
COPYING). If you have programming or documentation skills or would
|
COPYING). If you have programming or documentation skills or would
|
||||||
like to contribute to the project in other ways, please make your
|
like to contribute to the project in other ways, please make your
|
||||||
interests known to the development team. The project’s source-code
|
interests known to the development team. The project’s source-code
|
||||||
|
|||||||
@ -1,410 +1,2 @@
|
|||||||
__ __ ______ _____ ________ __ __
|
The content of this file has been moved to the NEWS file, please add
|
||||||
| \ _ | \ / \ | \| \ | \ | \
|
release note updates to that file.
|
||||||
| $$ / \ | $$| $$$$$$\ \$$$$$ \$$$$$$$$ | $$ | $$
|
|
||||||
| $$/ $\| $$| $$___\$$ | $$ | $$ ______ \$$\/ $$
|
|
||||||
| $$ $$$\ $$ \$$ \ __ | $$ | $$| \ >$$ $$
|
|
||||||
| $$ $$\$$\$$ _\$$$$$$\| \ | $$ | $$ \$$$$$$/ $$$$\
|
|
||||||
| $$$$ \$$$$| \__| $$| $$__| $$ | $$ | $$ \$$\
|
|
||||||
| $$$ \$$$ \$$ $$ \$$ $$ | $$ | $$ | $$
|
|
||||||
\$$ \$$ \$$$$$$ \$$$$$$ \$$ \$$ \$$
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
Copyright 2001 - 2018 by Joe Taylor, K1JT.
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
Release: WSJT-X Version 1.9.1
|
|
||||||
June 1, 2018
|
|
||||||
-----------------------------
|
|
||||||
|
|
||||||
This critical bug fix release repairs an unintended restriction in the FT8
|
|
||||||
DXpedition mode. It supersedes v1.9.0 and must be used for DXpedition Fox
|
|
||||||
operators.
|
|
||||||
|
|
||||||
|
|
||||||
Release: WSJT-X Version 1.9.0
|
|
||||||
May 28, 2018
|
|
||||||
-----------------------------
|
|
||||||
|
|
||||||
Changes from WSJT-X Version 1.9.0-rc4 include the following:
|
|
||||||
- Display in the right text window of MSK144 messages addressed to
|
|
||||||
"MyCall" has been restored.
|
|
||||||
|
|
||||||
- Fox is not allowed to transmit in any of the default FT8 sub-bands.
|
|
||||||
|
|
||||||
- Fox can now work Hounds using compound callsigns.
|
|
||||||
|
|
||||||
- Fox can now transmit free-text messages (and any standard FT8 message)
|
|
||||||
by using Tab 1 or Tab 2.
|
|
||||||
|
|
||||||
- Added a checkbox to enable more frequent programmed CQs by Fox.
|
|
||||||
Default is OFF.
|
|
||||||
|
|
||||||
- Alt+N keyboard shortcut has been restored.
|
|
||||||
|
|
||||||
- MacOS program crash on unexpected decode request has been fixed.
|
|
||||||
|
|
||||||
|
|
||||||
- Several minor bug fixes and added convenience features.
|
|
||||||
|
|
||||||
- Hamlib, support for TRXManger added.
|
|
||||||
|
|
||||||
- Hamlib, improved support for flrig.
|
|
||||||
|
|
||||||
|
|
||||||
Release: WSJT-X Version 1.9.0-rc4
|
|
||||||
April 30, 2018
|
|
||||||
---------------------------------
|
|
||||||
|
|
||||||
Changes from WSJT-X Version 1.9.0-rc3 include the following:
|
|
||||||
|
|
||||||
- Corrected a number of flaws in Fox and Hound behavior, FT8
|
|
||||||
DXpedition Mode
|
|
||||||
|
|
||||||
- Decoded CQ calls where a prefix has been used as a suffix should
|
|
||||||
have the DXCC entity name assigned correctly in almost all cases
|
|
||||||
|
|
||||||
- Improved AFC capability for the wider JT65 sub-modes to help with
|
|
||||||
drifting signals
|
|
||||||
|
|
||||||
- Better support for macOS using hi-DPI Retina displays
|
|
||||||
|
|
||||||
- New UDP message that allows external applications to highlight
|
|
||||||
decoded callsigns
|
|
||||||
|
|
||||||
- Main-screen geometry and state of the "splitter" setting between its
|
|
||||||
two text windows is now properly restored after program restart.
|
|
||||||
|
|
||||||
- New simulator jt49sim[.exe] replaces jt4sim and jt9sim
|
|
||||||
|
|
||||||
- Correct S/N measurements for the JT9 slow/wide submodes
|
|
||||||
|
|
||||||
- Other minor bug fixes
|
|
||||||
|
|
||||||
- Updated copy of cty.dat
|
|
||||||
|
|
||||||
|
|
||||||
Release: WSJT-X Version 1.9.0-rc3
|
|
||||||
March 18, 2018
|
|
||||||
---------------------------------
|
|
||||||
|
|
||||||
Changes from WSJT-X Version 1.9.0-rc2 include the following:
|
|
||||||
|
|
||||||
- Corrected a number of flaws in Fox behavior, FT8 DXpedition Mode
|
|
||||||
|
|
||||||
- Allow Hounds to use compound callsigns
|
|
||||||
|
|
||||||
- Write debugging information to FoxQSO.txt.
|
|
||||||
|
|
||||||
- Fix the "Blue Decode Button" bug
|
|
||||||
|
|
||||||
- Allow partial processing of incoming UDP Reply messages so that
|
|
||||||
non-CQ/QRZ decodes can be processed. The processing is the same as
|
|
||||||
double-clicking the same decoded message within WSJT-X except that
|
|
||||||
"Enable Tx" will not be enabled.
|
|
||||||
|
|
||||||
- Send DX grid locator to wsjt_status.txt, for use by applications like
|
|
||||||
PstRotatorAZ
|
|
||||||
|
|
||||||
- Correct the display of DXCC status of KG4 calls
|
|
||||||
|
|
||||||
- Updated copy of cty.dat
|
|
||||||
|
|
||||||
- Updates to documentation
|
|
||||||
|
|
||||||
- Other minor bug fixes
|
|
||||||
|
|
||||||
- This release contains updated Hamlib functionality including changes
|
|
||||||
to the Yaesu FT-817 back end that allows the uBITx kit transceiver
|
|
||||||
to be CAT controlled by WSJT-X.
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
Release: WSJT-X Version 1.9.0-rc2
|
|
||||||
February 26, 2018
|
|
||||||
---------------------------------
|
|
||||||
|
|
||||||
Changes from WSJT-X Version 1.8.0 include the following:
|
|
||||||
|
|
||||||
- New FT8 DXpedition Mode to facilitate high QSO rates in pileup
|
|
||||||
situations
|
|
||||||
|
|
||||||
- Decoding improvements for JT65 mode, including a priori (AP)
|
|
||||||
decoding when VHF/UHF/Microwave features are enabled
|
|
||||||
|
|
||||||
- Optional Auto-Sequencing in JT4, JT9, and JT65 when
|
|
||||||
VHF/UHF/Microwave features are enabled
|
|
||||||
|
|
||||||
- Better suppression of low-confidence false decodes generated by AP
|
|
||||||
decoding in FT8 mode
|
|
||||||
|
|
||||||
- Improved decoding performance for WSPR mode, especially effective at
|
|
||||||
LF and MF
|
|
||||||
|
|
||||||
- Minor adjustments to auto-sequencing behavior
|
|
||||||
|
|
||||||
- More flexible Doppler control features for EME
|
|
||||||
|
|
||||||
- Improved waterfall sensitivity for very weak signals
|
|
||||||
|
|
||||||
- Automatic real-time forwarding of logged information to N1MM Logger+
|
|
||||||
|
|
||||||
- Expanded and improved UDP messages sent to companion programs
|
|
||||||
|
|
||||||
- Bug fixes and other minor tweaks to user interface
|
|
||||||
|
|
||||||
A primary purpose of this beta release is to allow field testing of
|
|
||||||
FT8 DXpedition Mode. Instructions for this mode are posted here:
|
|
||||||
|
|
||||||
http://physics.princeton.edu/pulsar/k1jt/FT8_DXpedition_Mode.pdf
|
|
||||||
|
|
||||||
Contacts in FT8 DXpedition Mode must use WSJT-X v1.9.0 at both ends of
|
|
||||||
the QSO. Please report any anomalous behavior to email list
|
|
||||||
wsjt-devel@lists.sourceforge.net. You must be a subscriber in order
|
|
||||||
to post there.
|
|
||||||
|
|
||||||
|
|
||||||
Release: WSJT-X Version 1.8.0
|
|
||||||
October 27, 2017
|
|
||||||
-----------------------------
|
|
||||||
|
|
||||||
This is the full General Availability release of WSJT-X Version 1.8.0.
|
|
||||||
|
|
||||||
Changes from WSJT-X Version 1.8.0-rc3 are very minor:
|
|
||||||
|
|
||||||
- Right-click on the Wide Graph now pops up a Context Menu. Select
|
|
||||||
the item *Set Rx & Tx Offset* to complete a one-handed setting of
|
|
||||||
both red and green frequency markers.
|
|
||||||
|
|
||||||
- Several clarifications and additions to Tool Tips and the User Guide.
|
|
||||||
|
|
||||||
|
|
||||||
We recommend that all users should upgrade to WSJT-X Version 1.8.0.
|
|
||||||
|
|
||||||
If you upgrade from v1.8.0-rc1 it may be necessary to do a one-time
|
|
||||||
reset of the default list of suggested operating frequencies. Go to
|
|
||||||
*File->Settings->Frequencies*, right click on the table and select
|
|
||||||
*Reset*.
|
|
||||||
|
|
||||||
|
|
||||||
Release: WSJT-X Version 1.8.0-rc3
|
|
||||||
October 16, 2017
|
|
||||||
---------------------------------
|
|
||||||
|
|
||||||
Most (but not all) changes since Version 1.8.0-rc2 involve user
|
|
||||||
control of the increasingly popular FT8 mode. The "RC3" release also
|
|
||||||
includes minor bug fixes and updates to the WSJT-X User Guide.
|
|
||||||
|
|
||||||
The following list includes all of the more important changes:
|
|
||||||
|
|
||||||
- New optimization of GUI for simplex and split behavior in FT8 mode.
|
|
||||||
|
|
||||||
1. Checkbox "Lock Tx Freq" on main window is relabeled "Hold Tx Freq".
|
|
||||||
|
|
||||||
2. Double-clicking on decoded messages that do not contain your own
|
|
||||||
call moves both Rx and Tx frequencies. If the first callsign is
|
|
||||||
your own call, only Rx freq moves.
|
|
||||||
|
|
||||||
3. Double-clicking on decoded messages moves the Rx frequency. If
|
|
||||||
"Hold Tx Freq" is checked, Tx frequency is moved only if CTRL was
|
|
||||||
held down.
|
|
||||||
|
|
||||||
4. Clicking on the waterfall moves Rx and Tx frequencies as
|
|
||||||
before: Rx only on a simple click, Tx only on SHIFT-click, and
|
|
||||||
both on CTRL-click. This happens even if "Hold Tx Freq" is
|
|
||||||
checked.
|
|
||||||
|
|
||||||
- Add a semi-automated "FreqCal" procedure: see *Solve for calibration
|
|
||||||
parameters* on the Tools menu.
|
|
||||||
|
|
||||||
- Improv auto-sequencing behavior: stop and on-frequency
|
|
||||||
transmission if a called station comes back to someone else.
|
|
||||||
|
|
||||||
- Improve S/N estimation in some situations involving QRM.
|
|
||||||
|
|
||||||
- Fix an initialization issue with user-modified application fonts.
|
|
||||||
|
|
||||||
- Fix an issue with Tx5 message generation with Type 2 compound calls.
|
|
||||||
|
|
||||||
- Enhance and improve the ADIF parser of logbook records. Update
|
|
||||||
the band limits as per ADIF 3.0.6 specification.
|
|
||||||
|
|
||||||
- Increase the FT8 DT range to +/- 2.5 s.
|
|
||||||
|
|
||||||
- Do not allow window manager events to close the astronomical data
|
|
||||||
window.
|
|
||||||
|
|
||||||
- Add an "Erase" item to the context (right-click) menu for decoded
|
|
||||||
text.
|
|
||||||
|
|
||||||
- Extend UDP messages with an "off air" boolean field indicating that
|
|
||||||
the decode was derived from a .WAV file playback rather than an on air
|
|
||||||
reception.
|
|
||||||
|
|
||||||
- Extend reference applications to use the new off air decode message
|
|
||||||
field.
|
|
||||||
|
|
||||||
- Improve performance of FT8 decoder, especially for overlapping
|
|
||||||
signals.
|
|
||||||
|
|
||||||
- Allow specialized use of "x2 Tone Spacing" in FT8 and slow JT9
|
|
||||||
modes.
|
|
||||||
|
|
||||||
- Move "NA VHF Contest Mode" checkbox to main screen. Query the
|
|
||||||
operator if d > 10000 km.
|
|
||||||
|
|
||||||
- Adjust UI to improve portability with font size changes and between
|
|
||||||
platforms.
|
|
||||||
|
|
||||||
- Extend UDP Reply message to support keyboard modifiers. This allows
|
|
||||||
UDP servers to emulate keyboard modified double-clicks on decoded
|
|
||||||
messages, e.g. ALT+double-click for replying to a CQ or QRZ call
|
|
||||||
without changing ones Tx frequency offset.
|
|
||||||
|
|
||||||
- Update the cty.dat file (21st Sept 2017).
|
|
||||||
|
|
||||||
- Ensure that Fast Graph is properly initialized.
|
|
||||||
|
|
||||||
- Better handling of worked before and country name display. Appended
|
|
||||||
text is added at a fixed column unless the message overlaps in which
|
|
||||||
case the appended information floats to the right.
|
|
||||||
|
|
||||||
- Restore printing of MSK144 decode quality information.
|
|
||||||
|
|
||||||
- Display Echo Graph automatically when Echo mode is started.
|
|
||||||
|
|
||||||
- Fix a bug that prevented double-click on a JT65 EME-style "OOO"
|
|
||||||
message from populating the Tx message boxes.
|
|
||||||
|
|
||||||
- Fixed behavior with double-click on 'CQ <AA-ZZ> <call> <grid>.'
|
|
||||||
|
|
||||||
- Update the "blank line" divider with band ID at 4*TRperiod/5.
|
|
||||||
|
|
||||||
- Fix cty.dat lookups that were not honouring exact match flags
|
|
||||||
|
|
||||||
- Add some further Copyright protections.
|
|
||||||
|
|
||||||
- Fix a bug involving "firstcall contains mycall" but not equal to mycall.
|
|
||||||
|
|
||||||
- Fix an issue with editing IARU regions in the working frequencies table.
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
Release: WSJT-X Version 1.8.0-rc2
|
|
||||||
September 2, 2017
|
|
||||||
---------------------------------
|
|
||||||
|
|
||||||
Implementation of FT8 and its auto-sequencing feature is now more
|
|
||||||
capable and more polished. The decoder is faster and better: it now
|
|
||||||
includes signal subtraction, multi-pass decoding, and the use of
|
|
||||||
accumulated "a priori" information as a QSO progresses. Sensitivity
|
|
||||||
extends downward as far as -24 dB in some circumstances. Overlapping
|
|
||||||
signals 2 and 3 deep are frequently decoded at essentially the same
|
|
||||||
frequency. On a crowded band we sometimes see more than 30 decodes in
|
|
||||||
a single 15-second interval, over a 2 kHz window. The North American
|
|
||||||
VHF Contesting Mode has been extended to include both FT8 and MSK144
|
|
||||||
modes.
|
|
||||||
|
|
||||||
The "RC2" release also includes many minor bug fixes and an
|
|
||||||
extensively updated WSJT-X User Guide.
|
|
||||||
|
|
||||||
Depending on what code revision you upgrade from, it may be necessary
|
|
||||||
to do a one-time reset of the default list of suggested operating
|
|
||||||
frequencies. Go to *File->Settings->Frequencies*, right click on
|
|
||||||
the table and select *Reset*.
|
|
||||||
|
|
||||||
|
|
||||||
Release: WSJT-X Version 1.8.0
|
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-----------------------------
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NEW FEATURES IN WSJT-X Version 1.8.0
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||||||
------------------------------------
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1. New mode called FT8: sensitivity down to -20 dB on the AWGN
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||||||
channel; QSOs 4 times faster than JT65 or JT9; auto-sequencing
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||||||
includes an option to respond automatically to first decoded
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|
||||||
reply to your CQ.
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||||||
2. New mode for accurate Frequency Calibration of your radio.
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3. Improved performance of decoders for JT65, QRA64, and MSK144.
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||||||
MSK144 includes facilities for amplitide and phase equalization
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and an "SWL" mode for short-format messages.
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4. Options to minimize screen space used by Main and Wide Graph
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|
||||||
windows.
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5. Enhanced management scheme for table of operating frequencies, and
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||||||
a new set of default frequencies specific to the three IARU
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|
||||||
Regions.
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||||||
6. Improved CAT control for many rigs, including those controlled
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|
||||||
through Commander or OmniRig.
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||||||
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|
||||||
7. New keyboard shortcuts to set "Tx even/1st" ON or OFF.
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|
||||||
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|
||||||
8. A number of (mostly minor) bug fixes and tweaks to the user
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|
||||||
interface. For example: new behavior for the audio level slider;
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|
||||||
correctly logged QSO start times in certain situations; correct
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|
||||||
control of FT-891/991 and some other radios via rigctld.
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|
||||||
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|
||||||
At the time of the v1.8.0-rc1 release the following tasks are yet to
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|
||||||
be completed:
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|
||||||
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|
||||||
1. Updates to WSJT-X User Guide.
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|
||||||
2. Sample files for FT8.
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|
||||||
3. Enhanced decoding using AP ("a priori") information.
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|
||||||
4. Signal subtraction and multi-pass decoding.
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|
||||||
5. Option to Auto-respond to the weakest responder to your CQ.
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|
||||||
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|
||||||
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|
||||||
Installation packages for Windows, Linux, OS X, and Raspbian can be
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|
||||||
downloaded from the WSJT web site:
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|
||||||
http://physics.princeton.edu/pulsar/K1JT/wsjtx.html
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|
||||||
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|
||||||
Please send bug reports to either wsjtgroup@yahoogroups.com or
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|
||||||
wsjt-devel@lists.sourceforge.net. Such reports should include a full
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|
||||||
prescription of steps to reproduce the undesired behavior. You must
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|
||||||
be a subscriber to post to either of these lists.
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|
||||||
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|
||||||
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|
||||||
Brief Description of the FT8 Protocol
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|
||||||
-------------------------------------
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|
||||||
|
|
||||||
WSJT-X Version 1.8.0 includes a new mode called FT8, developed by K9AN
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|
||||||
and K1JT. The mode name "FT8" stands for "Franke and Taylor, 8-FSK
|
|
||||||
modulation". FT8 uses 15-second T/R sequences and provides 50% or
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|
||||||
better decoding probability down to -20 dB on an AWGN channel. An
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|
||||||
auto-sequencing facility includes an option to respond automatically
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|
||||||
to the first decoded reply to your CQ. FT8 QSOs are 4 times faster
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|
||||||
than those made with JT65 or JT9. FT8 is an excellent mode for HF
|
|
||||||
DXing and for situations like multi-hop E_s on 6 meters, where deep
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|
||||||
QSB may make fast and reliable completion of QSOs desirable.
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|
||||||
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|
||||||
Some important characteristics of FT8:
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|
||||||
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|
||||||
- T/R sequence length: 15 s
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|
||||||
- Message length: 75 bits + 12-bit CRC
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|
||||||
- FEC code: LDPC(174,87)
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|
||||||
- Modulation: 8-FSK, tone spacing 6.25 Hz
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|
||||||
- Constant-envelope waveform
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|
||||||
- Occupied bandwidth: 50 Hz
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|
||||||
- Synchronization: 7x7 Costas arrays at start, middle, and end
|
|
||||||
- Transmission duration: 79*1920/12000 = 12.64 s
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|
||||||
- Decoding threshold: -20 dB; several dB lower with AP decoding
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|
||||||
- Multi-decoder finds and decodes all FT8 signals in passband
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|
||||||
- Optional auto-sequencing and auto-reply to a CQ response
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|
||||||
- Operational behavior similar to JT9, JT65
|
|
||||||
|
|
||||||
We plan to implement signal subtraction, two-pass decoding, and use of
|
|
||||||
a priori (AP) information in the decoder. These features are not yet
|
|
||||||
activated in v1.8.0.
|
|
||||||
|
|
||||||
We haven't yet finalized what the three extra bits in the message
|
|
||||||
payload will be used for. Suggestions are welcome!
|
|
||||||
|
|
||||||
-- Joe, K1JT, for the WSJT Development Team
|
|
||||||
|
|
||||||
|
|||||||
@ -1,6 +1,6 @@
|
|||||||
# Version number components
|
# Version number components
|
||||||
set (WSJTX_VERSION_MAJOR 1)
|
set (WSJTX_VERSION_MAJOR 1)
|
||||||
set (WSJTX_VERSION_MINOR 10)
|
set (WSJTX_VERSION_MINOR 9)
|
||||||
set (WSJTX_VERSION_PATCH 0)
|
set (WSJTX_VERSION_PATCH 2)
|
||||||
set (WSJTX_RC 0) # release candidate number, comment out or zero for development versions
|
set (WSJTX_RC 0) # release candidate number, comment out or zero for development versions
|
||||||
set (WSJTX_VERSION_IS_RELEASE 0) # set to 1 for final release build
|
set (WSJTX_VERSION_IS_RELEASE 0) # set to 1 for final release build
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user