WSJT-X 2.2.0 General Availability (GA)

[pa1bvm]

nieuwe versie

wat kan ie dan ???
welke problemen zijn er opgelost ??

[Radioot]

Tijdens de ontvangst periode meermaals decoderen (in FT8 in ieder geval, andere modi nog niet geprobeerd).

Voordeel is dat je een veel grotere kans hebt dat zachte signaal onder een heel sterk te vinden.

wsjtx-main-2.2.1_en (USLetter)
1.1. New in Version 2.2.1
Improvements to decoders

FT8: Decoding is now spread over three intervals. The first starts 11.8 s into an Rx sequence and typically
yields around 85% of the possible decodes, so you see most decodes much earlier than before. A second
processing step starts at 13.5 s, and the final one at 14.7 s. Overall decoding yield on crowded bands is
improved by 10% or more. Systems with receive latency greater than 0.2 s will see smaller improvements,
but will still see many decodes earlier than before.
SNR estimates no longer saturate at +20 dB, and large signals in the passband no longer cause the SNR
of weaker signals to be biased low. Times written to cumulative journal file ALL.TXT are now correct even
when the decode occurs after the T/R sequence boundary. In FT8 DXpedition Mode, AP decoding is now
implemented for Hounds when the Fox has a compound callsign.

[ex-F0NVA]

welke problemen zijn er opgelost ??

WSJT-X v2.2.1 is a bug fix release that fixes regressions found in the
prior v2.2.0 release. Here is a brief summary;

- Incorporate a revised Hamlib version the address a regression in
rig control of some rigs including the Yaesu FT-991 and FT-891.

- Repair a defect in 6 character gridsquare lookup from the CALL3.TXT
database, and improve "Lookup" button processing.

- Repair a defect with selecting Wide Graph 2D spectrum types in
translated UIs.

- Repair a regression that blocked the Highlight Callsign UDP request
from highlighting terms including a '+' character.

- Repair a defect that caused hash code lookups of one's own call to
fail after an extended period of inactivity, when operating with a
non-standard callsign.

- Repair a regression where occasional Highlight Callsign UDP
requests with the 'Highlight last' parameter as true highlighted a
match in a prior period. This fix include a performance improvement
when processing any Highlight Callsign request with 'Highlight
last' as true.

- Include support for the Yaesu FT-920 when controlled by Ham Radio
Deluxe. This change inadvertently missed the v2.2.0 GA release.

- Correct a documentation issue with the UDP Message Protocol
Status(1) message Special Operations Mode enumeration values ("WW
DIGI added", Fox, and Hound renumbered). Thanks to Sam, W2JDB, for
raising this issue.

- Updated Catalan UI translation, tnx Xavi, EA3W.

- Italian UI translation, tnx Marco, PY1ZRJ.

- Updated Spanish UI translation, tnx C�dric, EA4AC.

https://physics.princeton.edu/pulsar/k1 ... _Notes.txt

[Radioot]

MSHV 2.41

New in version 2.41:

Important: In Log widget added many changes, for this reason please make backup copy of your long before using this version.
Added: In log widget, in option "Add ADIF To Log", function for recognizing start/end time seconds for MSHV Log.
Optimization FT8 decoder source code for option "Use Three-stage Decoding FT8".
Added: In menu Option, "Use Default DF Tolerance 1500 Hz FT8/4".
Changed: In modes FT8/4, logic for changing RX frequency and bandwidth bounds start and end.

http://lz2hv.org/node/10

WSJT-X 2.2.1 werkt prima onder Linux Mint https://linuxmint.com/edition.php?id=274

Mint laat alle afhankelijkheden zien en installeerd ze ook.

[Radioot]

WSJT-X 2.2.2 https://physics.princeton.edu/pulsar/K1JT/wsjtx.html

Version 2.2.2 is a bug-fix release, mainly to incorporate the new RAC section PE (Prince Edward Island) into the FT8/FT4/MSK144 Contest Mode messages for ARRL Field Day.