• [FIX] Fixed issue with SFTP page upload always used instead of FTP after first config save.
  If affected, please fix performing a simple config save.
• [FIX] Fixed issue with LOTW data download that are not correctly parsing formally incorrect QSO mode “DATA” and “SSB”

• [NEW] Added SUBMITTED and GRANTED search capability on all QSO grids for specific award code
• [NEW] Added support for SDC Skimmer spots
• [NEW] Added capability to download LOTW QSL data when user has multiple logbook DXCC Award accounts.
• [NEW] LOTW digital confirmations and paper QSL can be independently downloaded (digital, paper or both) and not only ALWAYS DIGITAL + optional QSL confirmations.
• [NEW] Added support for external club membership lists (settings – user preferences). Check user manual!
• [NEW] Added new “security settings” menu in program configuration. This will allow Log4OM to work with external sources that doesn’t comply with latest TLS 1.2 security encryption protocol (by selecting other specific security protocols allowed) and eventually working with services that exposes expired or wrong web certificates. This may solve some integration troubles and errors reported in the log at the cost of a slightly increased risk during access to those external sources. Basically some club membership lists are hosted on a webserver with an expired cert and won’t be updated with default settings. Always check the application log if something seems not updated correctly!
• [NEW] Added support to SFTP on webpage upload
• [NEW] Added option in cluster alert to skip alert for WORKED callsigns (works for same call worked in the same band/emission type/mode of the current spot)
• [NEW] Added new “Perform DB maintenance” menu under “Settings -> Maintenance” that will make a reorganization of the main database (SQLITE ONLY), award database and external data database, reducing size when possible and reorganizing data for better performances on HIGHLY fragmented databases (do not use too often).
• Updated code for IOTA automatic data download, as changed by IOTA program.
• Revised code that handle image view in external window
• [FIX] Fixed an issue on alerts when multiple confirmation methods were selected in “not worked” alert
• [FIX] Fixed an issue that prevented export of RECEIVED data for some awards when working with “standard ADIF” without Log4OM specific fields

Thank to SP1SZ work we have Log4OM user manual in polish too.

Check the resources page

Dziekuje Sławek!

REQUIRES .NET FRAMEWORK 4.8

• [NEW] Added native MariaDB support
• [NEW] Improved EDIT QSO screen. Now it’s possible to attach QSL images and other pictures (other than eQSL) to the QSO and view them (images only)
• [NEW] Added new option in KEYER ENGINE to allow ESC button to clear callsign too when aborting TX. New default behaviour is NO (unchecked). Check program settings.
• [NEW] Configuration file is now saved also in documents folder. That will help with users that have troubles with windows that prevents writing on the ROAMING folder. Configuration will be searched in the user folder, then in the backup folder and, if both fails, in the document folders (if at least one config was saved).
• Map drag is now possible using LEFT mouse button instead of RIGHT one.
• Removed dependancies to EPPLUS commercial package used as nonCommercial (Excel export) and moved to a LGPL package.
• [FIX] Fixed Antenna bearing and elevation not preserved when locked. Removed some unused locks
• [FIX] Fixed some random issues on user interface
• [FIX] Alert notification issue on not confirmed band/mode/both. Added a new notification threshold (-1, notify all spots that matches)

• [NEW] Added new button on main UI top bar to quickly open the “fast input” screen
• [NEW] Added load/save preset on ADIF / CSV export
• [NEW] Added basic cluster reconnection capabilities in case of unexpected disconnections
• [NEW] Sometime windows prevents correct CONFIG.JSON save on disk. Added a feature that tries to recover the last_valid_config.json file if main config.json file is missing. If last valid config is not available the application tries to recover the latest config in the default backup folder.
• [NEW] Added a “reference migration tool” (massive and single) to allow users to massively update their award references (reference type award only). Find it in “utilities/award manager” top bar menu and then inside the “utilities” menu. Works for both MY and COUNTERPART references
• Improved CQ/ITU handling and identification on ADIF import
• Improved award import DXCC override mechanism to better perform (related to AwardOverride.csv configuration file that provide correct DXCC data when missing on import source)
• CTY file is now used also when importing a QSO even if the QSO has a date different than today but in the last 30 days.
• Fixed an issue (unexpected format change) in IOTA data file format that prevented correct update of the IOTA reference file
• [FIX] Fixed non standard callsign management in lookup engine
• [FIX] Fixed serial keyer parameter saving options

• [NEW] Added a simple CW TRAINING module in VIEW menu, to be used during poor propagation time 😊
• [NEW] Added support for CLOUDLOG direct uploads. Check program settings – Applications region to set your personal data.
• [NEW] Added support for SERIAL CW Keyer. Select SERIAL KEYER in Program settings to use the new keyer engine. Keyer supports separate COM ports for key and ptt, if necessary.
• [NEW] Added “repeat” function to CW Keyer macros. Use “<n>” string anywhere in the row to repeat the whole text n times (n between 2 and 10)
• Small cosmetic changes in labels
• CW Keyer internal optimizations
• [FIX] Fixed many CHAT user interface issues
• [FIX] Fixed an issue on CQ/ITU zones when the info is not provided as part of the default dataset from external sources. Now alternative info are used, if available.

Version 2.31 is released in memory of Doug Munday NN7D, a good friend of the Log4OM team and great support for us, who passed away in 2024. Ciao Doug, you will be missed, but not forgotten.

• [NEW] Increased number of award references selectable in the QSO list from 2 to 6
• [NEW] Added spotter country in the spot e-mail alert
• [NEW] Wall clock improved with more info
• [NEW] Help menu – DIAGNOSTIC SCREEN has now a new “JT CHECK” screen that allow users to identify issues on JT communications and perform a checkup of the received data during communication.
• [NEW] Help menu – DIAGNOSTIC SCREEN has now a new “WARNING” screen that allow users to check external lookup source login issues and QSO upload issues. More services will be added to this screen in future.
• Improved TCP keep-alive function
• Optimizations in Log4OM check version settings. Now the call to the home website is always performed in order to recover system messages. Country of the caller as set in Log4OM and actual program version is now always retrieved for statistical purposes (not only when check for updates was active).
• [FIX] Fixed winkeyer issue that happened sometime when transmitting, skipping bits. (Thanks to a good hint from a smart user 😊)

• [FIX] Cluster map stopped working on some systems

• [NEW] Optimized name retrieval parsing routine for HAMQTH data (now NICK prevails on ADR_NAME field, that could be missing)
• [NEW] Cluster filter option added allow users to filter out nearby spots
• [NEW] METAR settings interface has been updated to fit new provider capabilities
• Enabled callsign removal from alert management
• Cluster throttle is enabled only after 130” from cluster parser initialization to avoid throttling cluster in normal startup conditions (not on skimmers)
• Cluster throttle now inhibits VOACAP data retrieval from calculated data in order to speed up cluster under stress.
• [FIX] New METAR API’s format from the used provider forced us to completely rewrite METAR engine.
• [FIX] Cluster notifications by e-mail now will use the same “re-notify timings” used by user interface

In order to try keeping Log4OM V1 running in “maintenance mode” we have fixed the Clublog data format, changed by Clublog some weeks ago. Please remember that no new implementations will be made on V1.