Fldigi v4.1.24 now available
The development team led by W1HKJ have announced the release of Fldigi v4.1.24.
Fldigi is a modem program for most of the digital modes used by radio amateurs today: CW, PSK, MFSK, RTTY, Hell, DominoEX, Olivia, and Throb are all supported. It can help calibrate a sound card to a time signal and do frequency measurement tests. As with all of the FL suite, Flrig supports PowerPC, Intel (i386) and Apple Silicon (M1) processors with individual downloads available for each architecture. Download the latest version of Fldigi here.
Version 4.1.24/4.3.9 Sun Feb 12 19:00:00 2023 -0600 * maintenance release CTY.dat * create separate configuration tab cwio speed * transfer changes in flrig cwio speed to tx wpm vice rx wpm FreqControl / fltk-1.4 * update for compatability with fltk-1.4 N3FJP Control Interface Fix * Improved reliability of freq control from fldigi when using N3FJP for rig control * Updated documentation on N3FJP interface setup Resolve Compiler Warnings * No functional changes or bug fixes CW quote character * add '"' to table of valid CW characters FC update * use identical code as in flrig UI Freq Control / N3FJP Interface * Adjustments to the N3FJP interface code related to FC changes * Additional ULL data type-related changes to log-related functionality PO files update Autotools/gettext update * update to autoconf 2.69 * update to autoconf 2.71 * update to gettext 0.21 Fix MinGW warnings * code around inadequate MinGW macro parser . compiler fails to correctly parse "%llu" in macro statements Window Icon Transparency * add code to insure Window decoration icon transparency Raster widget width * fldigi assumes a width and height of the raster widget of > 4 which may not always be the case when running in a tiling window manager such as i3. This results in a crash due to an allocation of the raster video buffer with a negative width or height. N3FJP Control Interface * Improved reliability of freq control from fldigi when using N3FJP for rig control * Updated documentation on N3FJP interface setup vumeter * allow user selectable vumeter scale . original audio level scale . wsjtx emulation FSQ QTC/QTH buttons * add right click to access edit controls * replicate the QTH control on the FSQ config panel monitor audio * Rx audio gain parameter corrected * Tx audio fixed, fixed at last . ring buffer too small for some modem types DTR/RTS CW signaling * correction to configuration dialog text macro tag * correct editor tag entry HTML5 escape sequence * convert special characters to HTML5 escape sequence in lookup functions Mode State * expand mode state to index both by-mode and by-band * mode state includes these parameters: . band . TX attenuator: default -12.0 dB . squelch level: default 30 % of full scale . squelch state: default ON . afc state: default ON . reverse: default OFF * save mode-band state variables in mode_state prefs file * save global mode state variable in status prefs file * rewrite as C++ class, insure compatibility with OS-X Lion gcc rtty squelch * correct squelch estimation for zero signal, zero noise Audio Filter * Add bandwidth lines to waterfall display Macro Editor modal state * add code to set macro editor to non-modal K4 qrq CW * change CAT keying to allow up to 100 WPM on K4. Sans Portaudio * stub out audio alert and rx monitor functions if Portaudio library not present Resolve Compiler Warnings * No functional changes or bug fixes UI Freq Control / N3FJP Interface * Adjustments to the N3FJP interface code related to FC changes * Additional ULL data type-related changes to log-related functionality UI - Frequency Control refinements * Made FC behavior consistent across flapps * Changed freq data types to ULL to support higher max freq User Interface - Combobox fixes * Fixed several edge case behaviors with Combobox widgets Fixed County combo box crash to desktop * Under some scenarios, clicking on the County combo box button in the Log section of the main UI would cause the program to crash. Fixed 30 meter CW shortcut in frequencies2.txt * Typo in frequency for 30 meter CW put it on the 160 meter band Fixed grid locator spec in pskreporter query * Error in query syntax precluded filtering Activity by arbitrary grid square Activity Query Fix * Fixed crash-to-desktop upon Activity (pskreporter) query. The associated thread required a qrunner object for communication with the main thread but did not have one. Version 4.1.23 * Maintenance release