Friday, 28 August 2026 @ 16:02 UTC~414,281164,970

QLog

OK1MLG·LadislavFoldyna.QLog

Amateur radio logbook software.

QLog is an Amateur Radio logging application for Linux, Windows. It is based on the Qt framework and uses SQLite as database backend. QLogs aims to be as simple as possible, but to provide everything the operator expects from the log to be. This log is not currently focused on contests.

winget install --id LadislavFoldyna.QLog --exact --source winget

Latest 0.52.0-1·August 21, 2026

Release Notes
  • [NEW] - QSL Printing - Added Custom Paper Size (issue #1089)
  • [NEW] - FLDigi Logging - Added ADIF UDP logging method (issue #1113)
  • [NEW] - Services - Added QSLInfo.de as the QSL Manager Service (PR #1116 @aa5sh @foldynl)
  • [NEW] - Alerts - Added ability to clear selected alerts (PR #1104 @aa5sh)
  • [NEW] - LoTW - Added an All Callsigns option (PR #1084 @aa5sh)
  • [NEW] - LoTW/eQSL - Report reasons for unmatched QSOs
  • [NEW] - Online Map - Added HeardMe Spot from PSKReporter and RBN (PR #1115 #1107 @aa5sh @foldynl)
  • [NEW] - Online Map - WSJTX-CQ Added the second ring if SNR > -15dB
  • [NEW] - Online Map - Added interactive antenna control; Target Antenna context menu
  • [NEW] - Offline Map - Added zoom, panning, and QSO path fitting
  • [NEW] - Settings - Antenna profile can be selected automatically by TX band (issue #392 #781)
  • [NEW] - Settings - Antenna profile can have an Assigned Rotator
  • [NEW] - Settings - Added an option to hide DXCC entity flags (issue #1129)
  • [NEW] - Statistics - Added QSO histogram by operator callsign (PR #1127 @mc-doge666)
  • [NEW] - Added direct labeling of QSL Sent QSO context menu (PR #1123 @mc-doge666)
  • [NEW] - Contest - Added Flexible Exchange Linking
  • [NEW] - Rotator Widget - Add persistent map navigation (zooming/moving)
  • [CHANGED] - Online Map - Improve dark mode night-side visibility
  • [CHANGED] - Online Map - Adapt antenna beam length to map context
  • [CHANGED] - ADI/ADX Import - Added checks of enumerated values (issue #1117 PR #1119 @aa5sh)
  • [CHANGED] - ADI/ADX Import - Warnings are displayed if an incorrect enum (issue #1117 PR #1119)
  • [CHANGED] - Logging External QSO - Warn once per station context is different
  • [CHANGED] - LoTW - Do not overwrite paper QSL received-via field
  • [CHANGED] - LoTW - Resolve ambiguous QSL matches by exact time
  • [CHANGED] - Activity Editor - Rotator Override takes priority over the antenna's Assigned Rotator
  • [CHANGED] - Main Menu - Removed Equipment - Added Power On-Off buttons to corresponding widgets
  • Fixed WAAC not connected to the Log (issue #1097)
  • Fixed Rig Widget displays an incorrect Bandmap Guide Label (issue #1108)
  • Fixed Cannot directly edit notes or multiline fields (issue #1111)
  • Fixed LoTW - Merge QSL credits instead of overwriting them
  • Fixed LoTW - Case-insensitive compare for SAT_NAME
  • Fixed eQSL - Refresh AG status for redownloaded confirmations
  • Fixed Rotator - Apply antenna azimuth offset consistently across drivers
  • Fixed Offline Map Ant Path calculation
  • Fixed Rotator Widget - Use circular distance for azimuth deadband
  • Fixed QSL confirmation status is not displayed correctly in QSO Detail and tooltip (issue #1125)
  • Fixed DXCC flag assignments and documented neutral handling of territorial disputes (issue #1129)
  • Fixed EQSL abort crash (issue #1138 PR #1139 @aa5sh)
  • Fixed serial parity configuration passed to rigctld
  • Fixed Added more lighthouse suffixes LH, LS, LT
  • Hamlib Share Rig - various fixes
  • Omnirig - various fixes
  • TCI - various fixes
  • Flrig - various fixes
  • Hamlib Rotaror - various fixes
  • PSTRot - various fixes
  • Rotator Widget - various fixes Many thanks to all contributors. Full Changelog: https://github.com/foldynl/QLog/compare/v0.51.1...v0.52.0 Windows Libraries: Qt 6.11.1 hamlib 4.7.2 (Updated) Timezone DB: 2026c (Updated) (https://github.com/evansiroky/timezone-boundary-builder/releases) Binaries: Windows: below Fedora: below Ubuntu: via PPA (https://launchpad.net/~foldyna/+archive/ubuntu/qlog) Flatpak package is available via Flathub. The package contains built-in Trusted QSL. MacOS DMG: https://github.com/aa5sh/QLog/releases

Installer type: exe

x64—22B5816B079B90CF23272499E1D991B0F74364ECECE3CA608046FA9BFA8090B8

Details

Homepage
https://github.com/foldynl/QLog
License
GPL-3.0
Publisher
OK1MLG
Support
https://github.com/foldynl/QLog/issues
Copyright
© 2019 Thomas Gatzweiler DL2lC © 2021-2026 Ladislav Foldyna OK1MLG

Tags

amateur-radioham-radioradio

Older versions (13)

0.51.1-1
x64—DAEFB53A18B2A1F9A19009264928D4D00A9127D2ACEC2A09B5F8A9C6E25C20EE
0.51.0-1
x64—BF9B2B7B103EAFD40AC4E0C3318967CCFDC5A856F181B5ED1E5509A638765921
0.50.0-1
x64—9883D0DDEDABF31808FE940544674F3FCD6A0584FFD73B38EBB4D4AB50E11649
0.49.1-1
x64—78D768B91D605BD47E4D08CFEDC3B90D6DF44B9787D24A951764D2D928DEFD9B
0.49.0-1
x64—411DBAEF749F62F75048F9C7E7997CB9E5E7ABF1AC07CE527359504CDD712412
0.48.0-1
x64—228CE0B9573B5A00BDC7FC33585C749A16ADEDDB23F6A0BBCF07AC4EE9D7FB06
0.47.1-0
x64—CEF616DA6347E9229B391DA1D67B0693A9D9BB52BEF80EF4257A6005585A8ED7
0.47.0-2
x64—290A4DA6BC1902275A561B785D047BDEFD56D1BDDF9D4B533ADCFA7167472746
0.46.2-1
x64—F3D292042211F7359A64B8AD206742D95014523EB5BED0FF07078755765BC64C
0.46.1-1
x64—D8445797696D2736351043C774C0374BF45172BF1449A1A41A60F36DDFF945A0
0.46.0-1
x64—B3C751E939AD7293A7789830E584F2C17F7C32CEABECA9573DA23D029E5ED5C7
0.45.0-1
x64—5D84C9002243345A7AE034436F3FC062A4F7BC97DB4626C7EA95BB0708E1F3A0
0.44.1-1
x64—A70F2ACACB8B0FA8C99E56D0410468A6A148919A770197212A519319E12C44FC