Tucnak experimental
Version 5.00 is mostly a rebuild under the hood, so Tucnak looks and works the way you know it. What you will notice:
- Windows: a single installer for both 32-bit and 64-bit Windows. It picks the right version for your system.
- Android: a new build for Android 9 and newer, with pinch-to-zoom on the map.
- Fonts only TrueType fonts are used now, so the old bitmap fonts and round frames are gone.
Please report any problems you find. This is a big internal change, so some new bugs are possible.
I will override these files during development/testing of 5.00. The update from application will always download version 5.0
Windows
Both 64 and 32 bit installer. Supported under Win11, Win10, Win8, Win7 SP1.
| Tucnak-5.00.exe | 26.1 MB | 07.11.2026 |
Android
Experimental Tucnak for 64 and 32 bit Android tablets/cell phones. More info on Wiki.
| Tucnak-5.00.apk | 32.5 MB | 07.11.2026 |
Tucnak sources
| tucnak-5.00.tar.gz | 6.9 MB | 07.11.2026 |
| libzia-5.00.tar.gz | 0.6 MB | 07.11.2026 |
Debian packages
NOTE: You can use my debian package repository, add
deb [trusted=yes] https://tucnak.nagano.cz/debian binary-amd64/
to your /etc/apt/sources.list (ensure correct architecture)
amd64
| libzia_5.00-1.0_amd64.deb | 0.1 MB | 06.11.2026 |
| tucnak_5.00-1.0_amd64.deb | 2.0 MB | 06.11.2026 |
Tucnak stable
Tucnak requires the libzia library of same version. Libzia contains architecture-dependent code and code usable also in other projects.
Tucnak sources
| tucnak-4.75.tar.gz | 6.7 MB | 24.10.2026 |
| tucnak-4.74.tar.gz | 6.7 MB | 16.09.2026 |
| tucnak-4.73.tar.gz | 6.7 MB | 20.08.2026 |
| libzia-4.75.tar.gz | 0.6 MB | 24.10.2026 |
| libzia-4.74.tar.gz | 0.6 MB | 16.09.2026 |
| libzia-4.73.tar.gz | 0.6 MB | 20.08.2026 |
Debian packages
NOTE: You can use my debian package repository, add
deb [trusted=yes] https://tucnak.nagano.cz/debian binary-amd64/
to your /etc/apt/sources.list (ensure correct architecture)
amd64
| libzia_4.75-1.0_amd64.deb | 0.1 MB | 24.10.2026 |
| libzia_4.74-1.0_amd64.deb | 0.1 MB | 16.09.2026 |
| libzia_4.73-1.0_amd64.deb | 0.1 MB | 20.08.2026 |
| tucnak_4.75-1.0_amd64.deb | 2.0 MB | 24.10.2026 |
| tucnak_4.74-1.0_amd64.deb | 2.0 MB | 16.09.2026 |
| tucnak_4.73-1.0_amd64.deb | 2.0 MB | 20.08.2026 |
i386
| libzia_4.75-1.0_i386.deb | 0.1 MB | 24.10.2026 |
| libzia_4.74-1.0_i386.deb | 0.1 MB | 16.09.2026 |
| libzia_4.73-1.0_i386.deb | 0.1 MB | 31.08.2026 |
| tucnak_4.75-1.0_i386.deb | 2.0 MB | 24.10.2026 |
| tucnak_4.74-1.0_i386.deb | 2.0 MB | 16.09.2026 |
| tucnak_4.73-1.0_i386.deb | 2.0 MB | 31.08.2026 |
armhf
| tucnak_4.75-1.0_armhf.deb | 1.9 MB | 24.10.2026 |
| tucnak_4.74-1.0_armhf.deb | 1.9 MB | 16.09.2026 |
| tucnak_4.73-1.0_armhf.deb | 1.9 MB | 29.08.2026 |
| libzia_4.75-1.0_armhf.deb | 0.1 MB | 24.10.2026 |
| libzia_4.74-1.0_armhf.deb | 0.1 MB | 16.09.2026 |
| libzia_4.73-1.0_armhf.deb | 0.1 MB | 29.08.2026 |
arm64
| tucnak_4.75-1.0_arm64.deb | 2.6 MB | 24.10.2026 |
| tucnak_4.74-1.0_arm64.deb | 2.6 MB | 16.09.2026 |
| tucnak_4.73-1.0_arm64.deb | 1.9 MB | 20.08.2026 |
| libzia_4.75-1.0_arm64.deb | 0.1 MB | 24.10.2026 |
| libzia_4.74-1.0_arm64.deb | 0.1 MB | 16.09.2026 |
| libzia_4.73-1.0_arm64.deb | 0.1 MB | 20.08.2026 |
Tucnak for Windows
Supported under Win11, Win10, Win8, Win7, Win2008R2, Win2008.
| Tucnak-4.75.exe | 14.0 MB | 24.10.2026 |
| Tucnak-4.74.exe | 14.0 MB | 16.09.2026 |
| Tucnak-4.73.exe | 13.8 MB | 20.08.2026 |
Zadig
USB drivers installer for Davac4, Rotar, USB connected SDR's etc.
| zadig-2.4.exe | 4.9 MB | 31.03.2019 |
Android
Tucnak for 32bit Android tablets/cell phones. More info on Wiki.
| Tucnak-4.75.apk | 9.3 MB | 24.10.2026 |
| Tucnak-4.74.apk | 9.3 MB | 16.09.2026 |
| Tucnak-4.73.apk | 9.3 MB | 20.08.2026 |
References
- glib - www.gtk.org
- SDL - http://www.libsdl.org
- libsndfile - http://www.mega-nerd.com/libsndfile/
- VHF-Database - http://www.dl8ebw.de/DATABASE/database.html
