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Merge branch 'release-2.3.0' into develop

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Bill Somerville 2020-09-27 01:44:56 +01:00
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85
NEWS
View File

@ -17,27 +17,94 @@ Copyright 2001 - 2020 by Joe Taylor, K1JT.
Sept 28, 2020 Sept 28, 2020
------------------------- -------------------------
WSJT-X 2.3.0 is a program upgrade offering two new modes designed WSJT-X 2.3.0 is a program upgrade offering two new modes designed
especially for use on the LF and MF bands. FST4 is for 2-way QSOs, especially for use on the LF and MF bands. FST4 is for 2-way QSOs,
and FST4W is for WSPR-like transmissions. Both modes offer a range of and FST4W is for WSPR-like transmissions. Both modes offer a range of
options for T/R sequence lengths and threshold decoding sensitivities options for T/R sequence lengths and threshold decoding sensitivities
extending well into the -40 dB range. Early tests have shown these extending well into the -40 dB range. Early tests have shown these
modes frequently spanning intercontinental distances on the 2200 m and modes frequently spanning intercontinental distances on the 2200 m and
630 m bands. Further details and operating hints can be found in the 630 m bands. Further details and operating hints can be found in the
"Quick-Start Guide to FST4 and FST4W", posted on the WSJT web site: "Quick-Start Guide to FST4 and FST4W", posted on the WSJT web site:
https://physics.princeton.edu/pulsar/k1jt/FST4_Quick_Start.pdf https://physics.princeton.edu/pulsar/k1jt/FST4_Quick_Start.pdf
WSJT-X 2.3.0-rc1 is a beta-quality release candidate for a program WSJT-X 2.3.0-rc1 is a beta-quality release candidate for a program
upgrade that provides a number of new features and capabilities. upgrade that provides a number of new features, capabilities, and
These include: defect repairs. These include:
- New modes FST4 and FST4W - New modes FST4 and FST4W targeting LF and MF bands.
- Improved noise baseline discovery for more reliable SNR estimates.
- On the waterfall and 2D spectrum a tool-tip shows the frequency
offset under the mouse pointer.
- The *On Dx Echo* Doppler compensation method has been modified in - The *On Dx Echo* Doppler compensation method has been modified in
response to feedback from Users. Basic functionality is unchanged. response to feedback from Users. Basic functionality is unchanged.
See the User Guide (Section 8.1) for more information. See the User Guide (Section 8.1) for more information.
- Improved user_hardware script or program initiation for WSPR
band-hopping mode.
- Decoded QSO mode message display narrowed to make appended
information easier to view without scrolling the window.
- Option to record the propagation mode in logged QSO records.
- ADIF v3.1.1 compliance.
- Option to connect to PSKReporter using TCP/IP for those with very
poor Internet connections.
- Major rewrite of the PSKReporter interface to improve efficiency
and reduce traffic levels.
- Removal of the Tab 2 generated messages.
- Accessibility improvements to the UI.
- Tweaked decode speed options for a better user experience with
lower powered single-board computers like the Raspberry Pi.
- Updates to UI translations in Spanish, Italian, Catalan, Chinese,
Hong Kong Chinese, Danish, and Japanese.
- Audio devices only enumerated when starting up and opening the
"Settings->Audio" device lists.
- Option to select the default audio device removed to minimize the
likelihood of system sounds being transmitted.
- Better handling of missing audio devices.
- Improved and enhanced meta-data saved to .WAV files.
- More reliable multi-instance support.
- Included CTY.DAT file moved to installation share directory.
- The bundled Hamlib library is updated to the latest available which
fixes several regressions, defects, and adds new rig support.
- Fixed some edge-case message packing and unpacking defects and
ambiguities.
- Fix a defect that allowed non-CQ messages to be replied to via the
UDP Message Protocol.
- Fix a long-standing defect with Tx start timing.
- Repair a defect with style sheets when switching configurations.
- Repair defects that made the astronomical data window an several
main window controls unreadable when using the dark style sheet.
- Repair a regression with setting WSPR transmitted power levels.
- Repair a regression with newly created ADIF log file's header.
- Many other defects repaired.
Release: WSJT-X 2.2.2 Release: WSJT-X 2.2.2
June 22, 2020 June 22, 2020

85
Release_Notes.txt
View File

@ -17,27 +17,94 @@ Copyright 2001 - 2020 by Joe Taylor, K1JT.
Sept 28, 2020 Sept 28, 2020
------------------------- -------------------------
WSJT-X 2.3.0 is a program upgrade offering two new modes designed WSJT-X 2.3.0 is a program upgrade offering two new modes designed
especially for use on the LF and MF bands. FST4 is for 2-way QSOs, especially for use on the LF and MF bands. FST4 is for 2-way QSOs,
and FST4W is for WSPR-like transmissions. Both modes offer a range of and FST4W is for WSPR-like transmissions. Both modes offer a range of
options for T/R sequence lengths and threshold decoding sensitivities options for T/R sequence lengths and threshold decoding sensitivities
extending well into the -40 dB range. Early tests have shown these extending well into the -40 dB range. Early tests have shown these
modes frequently spanning intercontinental distances on the 2200 m and modes frequently spanning intercontinental distances on the 2200 m and
630 m bands. Further details and operating hints can be found in the 630 m bands. Further details and operating hints can be found in the
"Quick-Start Guide to FST4 and FST4W", posted on the WSJT web site: "Quick-Start Guide to FST4 and FST4W", posted on the WSJT web site:
https://physics.princeton.edu/pulsar/k1jt/FST4_Quick_Start.pdf https://physics.princeton.edu/pulsar/k1jt/FST4_Quick_Start.pdf
WSJT-X 2.3.0-rc1 is a beta-quality release candidate for a program WSJT-X 2.3.0-rc1 is a beta-quality release candidate for a program
upgrade that provides a number of new features and capabilities. upgrade that provides a number of new features, capabilities, and
These include: defect repairs. These include:
- New modes FST4 and FST4W - New modes FST4 and FST4W targeting LF and MF bands.
- Improved noise baseline discovery for more reliable SNR estimates.
- On the waterfall and 2D spectrum a tool-tip shows the frequency
offset under the mouse pointer.
- The *On Dx Echo* Doppler compensation method has been modified in - The *On Dx Echo* Doppler compensation method has been modified in
response to feedback from Users. Basic functionality is unchanged. response to feedback from Users. Basic functionality is unchanged.
See the User Guide (Section 8.1) for more information. See the User Guide (Section 8.1) for more information.
- Improved user_hardware script or program initiation for WSPR
band-hopping mode.
- Decoded QSO mode message display narrowed to make appended
information easier to view without scrolling the window.
- Option to record the propagation mode in logged QSO records.
- ADIF v3.1.1 compliance.
- Option to connect to PSKReporter using TCP/IP for those with very
poor Internet connections.
- Major rewrite of the PSKReporter interface to improve efficiency
and reduce traffic levels.
- Removal of the Tab 2 generated messages.
- Accessibility improvements to the UI.
- Tweaked decode speed options for a better user experience with
lower powered single-board computers like the Raspberry Pi.
- Updates to UI translations in Spanish, Italian, Catalan, Chinese,
Hong Kong Chinese, Danish, and Japanese.
- Audio devices only enumerated when starting up and opening the
"Settings->Audio" device lists.
- Option to select the default audio device removed to minimize the
likelihood of system sounds being transmitted.
- Better handling of missing audio devices.
- Improved and enhanced meta-data saved to .WAV files.
- More reliable multi-instance support.
- Included CTY.DAT file moved to installation share directory.
- The bundled Hamlib library is updated to the latest available which
fixes several regressions, defects, and adds new rig support.
- Fixed some edge-case message packing and unpacking defects and
ambiguities.
- Fix a defect that allowed non-CQ messages to be replied to via the
UDP Message Protocol.
- Fix a long-standing defect with Tx start timing.
- Repair a defect with style sheets when switching configurations.
- Repair defects that made the astronomical data window an several
main window controls unreadable when using the dark style sheet.
- Repair a regression with setting WSPR transmitted power levels.
- Repair a regression with newly created ADIF log file's header.
- Many other defects repaired.
Release: WSJT-X 2.2.2 Release: WSJT-X 2.2.2
June 22, 2020 June 22, 2020