Homepage of Thomas Rode (DL1DUZ)
Last update: 04/27/2026
Welcome to my homepage!
All software and designs are public, free of charge and come without any warranty. The author assumes no liability for any damages arising from their use.
Below you will find the results of my work in the following fields:
DSP (Digital Signal Processing)
- Algorithm to compute a DFT for an arbitrary set of frequencies.
- Method for direct synthesis of an arbitrary waveform signal.
My long-term hobby Ham Radio (Amateur Radio)
- Technical details and design iterations of my multiband (160m–6m) WSPR beacon.
- A simple multi-platform Software Defined Radio based on Java™, including all core classes.
(Ideal if you want to explore SDR programming yourself) - A low-budget approach for tracking high-orbit satellites.
- Supplementary page for my article in "CQ DL" 6-2018 (provided for easier access).
Java™
- A collection of Java™ libraries (SDR, arbitrary-precision math, password generation, etc.).
Arduino™
- Various µ-controller resources, including libraries, sample sketches, and fully documented projects (Nixie tube clock, WSPR beacon, telemetric GPS outdoor units, various clocks and lots of general purpose libraries).