KLog

EA4K · EA4K.KLog

KLog is a multiplatform free hamradio logger. It runs natively on Linux, macOS and Windows.

winget install --id EA4K.KLog --exact --source winget

Latest 2.5

Release Notes

Mar 2026 - 2.5

  • New feature: Spots are sent to the map with the starts color and callsign.
  • New feature: Mouse shows in the map the QSOs providng that Locator.
  • Enhancement: Modes are now used to calculate needs & stats if selected.
  • Enhancement: Start time optimizations.
  • Enhancement: Split is now managed also from radio/UI.
  • Enhancement: Optimized the exit from Setup to make it faster.
  • Enhancement: Band & Modes fully migrated to DataCache
  • Enhancement: Test on QSO cache class.
  • Enhancement: Complete ADIF->IsValidPOTA (Closes #717)
  • Enhancement: Complete ADIF->IsValidWWFF (Closes #718)
  • Enhancement: List view fields order and sorting (Closes #678)
  • Enhancement: Created a QHash to speed up the execution reducing database access.
  • Enhancement: Logs and stats are updated if other log is selected.
  • Enhancement: Save & restore the width of the columns of the logview (Closes #925)
  • Bugfix: UTC time is not correctly shown on QSO tab (Closes #933)
  • Bugfix: klog-2.5-RC3 hamlib rigctld looping between VFOs continually. (Closes #947)
  • Bugfix: KLog does not follow the radio in read mode when leaving manual mode (Closes #417)
  • Bugfix: Some DXCC are missing (Closes #811)
  • Bugfix: DXCluster password not sent to server after callsign (Closes #829)
  • Bugfix: qmake6 printed spurious "using private headers" PROJECT MESSAGE warnings caused by the quickwidgets and location Qt modules; suppressed with no_private_qt_headers_warning.
  • Bugfix: Map shows "The geoservices provider is not supported" and crashes with a QGeoMapType binding error on platforms where the Qt6 Location OSM plugin is not installed (e.g. Raspberry Pi); map now shows a user-friendly "not available" overlay instead (Closes #447)
  • Bugfix: Verbose Qt6CTPlatformTheme palette/hint debug messages from the qt6ct platform theme no longer pollute the console output.
  • Bugfix: DXCluster spots not shown on map; callsign and status color now displayed correctly (Closes #581)
  • Bugfix: QRZ.com queries deliver wrong info (Closes #696)
  • Bugfix: Klog 2.4.1 does not upload queued QSO onto the LOTW (Closes #808)
  • Bugfix: The character ' is needed for some names and QTH and should be allowed. (Closes #328)
  • Bugfix: Check why clublog does not detect KLog in the stats (Closes #257)
  • Bugfix: Satellite tab not populated when editing a QSO (Closes #894)
  • Bugfix: Segmentation fault (core dumped) when exiting Klog on Ubuntu 22.04 (Closes #468)
  • Bugfix: The entity and status bar are not properly updated when a call is received from wsjtx (G6YRK) (Closes #242)
  • Bugfix: Program stops responding if rigctld communication lost (radio turned off) (Closes #877)
  • Bugfix: Hamlib is not init on start (Closes #823)
  • Bugfix: Primary subdivisions were not properly identified (DB schema error ).
  • Bugfix: Search was not working properly
  • Bugfix: CQZ was not properly defined for T9, 4N & YZ callsigns.
  • Bugfix: On ADIF import, lognumber of imported QSOs was set to -1; now falls back to highest existing log so no QSOs are lost. (Closes #903)
  • Bugfix: KLog crashes when creating the first log because selectedLog was not updated after addNewLog. (Closes #906)
  • Bugfix: No Popup message when duplicted QSOs are detected on ADIF import. (Closes #848)
  • Bugfix: Check QRZ automatically is not saved (Closes #840)
  • Bugfix: Everytime TX Frequency changes, mode changes to USB. Removed that behaviour (Closes #842)
  • Bugfix: Klog 2.3.4 on OS/X has an error with ADIF export dialog box. (Closes #744)
  • Bugfix: sat_mode is been added for non-satellites QSOs (Closes #843)
  • Bugfix: Real time setting is not saved (Closes #839)
  • Bugfix: Map Filter is not properly filtering (Closes #827)
  • Bugfix: Primary subdivisions table in DB allowed duplicated entries.
  • Bugfix: SAT mode saved as SAT when no SAT QSO is done (Closes #857)
  • Bugfix: Low contrast in tooltips when using dark mode or system dark themes (Closes #642)
  • Translations: Catalan (TNX Txema), Italian (TNX IU5HIU), Latvian (TNX YL3GBC & YL3AUG), Spanish (EA4K).

Installer type: exe

Architecture Scope Download SHA256
x64 Download 5C9F5318F8DF9D9B70B69B30AE6687D9BA951B6EEF8FFD85ACDBFF78C84C0C36

Details

Homepage
https://github.com/ea4k/klog
License
GPL-3.0
Publisher
EA4K
Support
https://github.com/ea4k/klog/issues
Copyright
Copyright (c) EA4K

Tags

amateur-radiodxclusterfreegplv3hamradiologgerlotwqslradiomateur

Older versions (5)

2.4.3
Architecture Scope Download SHA256
x64 Download 3E4606E92E32A9456076752024D848C08573EFA700BA6AE795BEA360B72ED870
2.4.2
Architecture Scope Download SHA256
x64 Download 72184C9EC68FAD1F15C24405FE15491634F8A8F6B8342D6D190121D488A66149
2.4.1
Architecture Scope Download SHA256
x64 Download 83B4A84B482D7D5F744A6D65A8A892B86BB4C3F1CB27437878A718DB8A160D95
2.3.4
Architecture Scope Download SHA256
x86 Download 35AF93EE1F83F2B948FAC122E1CAD9E9583127A8E707A5C662F2E687937D65ED
2.3.2
Architecture Scope Download SHA256
x86 Download B56977FB678121C230406C7045BA5244F34DA6098523248E94A5A4486BD5FBEA