JTDX 2.2.0-rc152 27th August for evaluation and on air testing, this rc (release candidate) has no contest function.

Please visit JTDX Groups.io for more information

Please read and make yourself familiar with the change logs and instructions before testing any new features.
If you are comfo
rtable using step software please report any issues found in the group.
If you are not comfortable using step software for trial, testing please do not install and continue to use existing release version please.
Please carry out a clean install, see guides, JTDXT10 YouTube, this preserves your installed version as these steps are for testing and evaluation.
If you experience any issues please carry out a new, clean install using a unique rig name for the clean install, please do not delete your old version, backup your log and other files relevant to JTDX and assign a “unique rig name to this installation”

JTDX 2.2.0 rc152 (27.08.20)

r- added WSJT-X 2.2.2 FT8 protocol contest changes, version number is changed to 2.2.0 to match it to the new WSJT-X FT8 protocol

- patch to prevent FT8 decoder freezing under Mac/Linux operating systems when multiple decoding cycles being used
- dark style can now be activated from General tab of configuration UI, multiple changes to get better appearance with dark style
- fixed AutoSeq bug for 'Wanted' in AnswerB4 configuration
- prevent FT8S/FT8SD decode with message originated from own callsign
- prevent getting incoming type 1 calls with <...> instead of user's nonstandard callsign(failure to associate hash with own non-standard callsign in incoming calls)
- FT8 frequency filter is expanded: added +-10Hz of bandwidth
- improved DT estimation for FT8 signal subtraction
- improved FT8 signals subtraction on overcrowded bands, now using GFSK waveform at signal subtraction
- multiple changes towards GFSK sync to FT8 signals
- patch: prevent getting out of ccfred() bounds in JT9 decoder being in JT9+65 mode
- patch: i3 type 1 decoded message starting from <...> shall not be checked for false decode
- patch: prevent accessing s() array out of bounds in sync8.f90
- added Radio power on/off startup option, can be controlled in 'Radio' tab of configuration settings via 'Rig power' checkbox, added tooltip: translation is needed
- patch to networking: <EQSLSDATE:8> ADIF field shall contain date
- improved eQSL checkbox control
- clear DX Call and DX Grid at band/mode change
- added keyboard shortcuts to ALT+B/C to switch to FT8/FT4 modes
- clear warnings for Qt 5.14.2 JTDX win64 builds
- minor improvement to FT8 downsampling
- handle Halt Tx -> Enable Tx sequence in FT8S decoder re-activation
- added preliminary support to Dutch language
- added Hungarian and Swedish translations, many thanks to Ali HA3LI and Roger SM0LTV for this contribution
- translation updates
- ALLCALL7.TXT update as of 20200820, big cty version as of 20200804, LoTW users list is updated as of 20200821
- JTDX 2.2.0-rc152 is built with modified Hamlib source code taken at Hamlib commit 331d9773b05215b998364d72217c95941ffdd392 as of August 21st

JTDX 2.1.0 rc151 (17.06.20)

- restored band scheduler functionality
- implemented called list in QSO history with 300 second active state for callsign
- patch to AutoSeq: QSO shall be resumed upon getting R+REPORT message
- prevent starting AutoSeq4+ in wrong interval while listening(DX Call is empty), it caused message transmission in wrong interval
- improved AutoSeq SkipTx1 functionality
- compound callsign shall be changed to base one in QSO history upon getting incoming call with base callsign (compound to nonstandard callsign QSO)
- attempt to improve audio frames handling
- let Windows users to decode some FT8 intervals with drops of audio stream. Signals in such intervals will have wrong DT, added debug recording for forced decoding due to audio drops into ALL.TXT file.
- Windows OS: lost audio blocks notification and tooltip in Band Activity label
- typo error in frequency list: T10 mode frequency is changed to 24920000
- added new FT8 frequencies to 40, 30, 20 and 6m bands
- Misc tab: added option to hide decoded telemetry messages
- option to clean up wanted callsign from list at logging, enabled by default. 'Clr' checkbox is located close to wanted callsign list, added tooltip.
- option to clean wanted grid at logging, new Clr checkbox and tooltip added
- option to hide own callsign decodes in WSPR mode
- reworked starting of decoder for partial interval decoding
- clear 12-bit hashtable if band|mode changed
- added WSJT-X 2.2.0 FT8 protocol changes
- improved sync to CQ signals: better FT8 decoder sensitivity for non-overlapped signals
- a bit improved FT8 decoding efficiency
- improved FT8 decoder sensitivity in subpass and SWL modes, also improved for incoming call on QSO TX/RX frequencies
- FT8 decoder shall use single thread in auto mode for dual logical core CPU
- withdrawn 'more than 3 threads' criterion for extra FT8 decoder cycles activation
- patch: FT8S messages with hashed callsign shall be parsed
- catching protocol violation: FT8 AP false decode 'mycall <...> grid'
- prevent most false decodes in DX Call searching
- some more false decode filters added
- patch to 'monitor off at startup' functionality
- intermediate JTDX builds (internal testing) shall expire in three months
- under Windows OS stdout/stderr of jtdx process shall be passed to CLI
- defined path to static LIBUSB library to let making win64 builds under JTSDK
- attempt to add QDarkStyle in JTDX, so far working under Linux only with some fonts with key -stylesheet :/qdarkstyle/style.qss
- translation updates
- ALLCALL7.TXT file update as of June 15th, LoTW users list is updated, big cty.dat as of May 20th 2020
- JTDX 2.1.0-rc151 is built with modified Hamlib source code tagged as rc151