Posts with Tag: sdr

Use rtl_fm and redsea to listen radio stations with RDS data...

Use rtl_fm and redsea to listen radio stations with RDS data...

Posted on 4th Nov 2025

This is more of a proof of concept, that you can use rtl_fm and redsea programs, to read RDS data and also listen the audio! I don't think, that many people will prefer this way to listen to radio stations :) So, first install rtl_fm, by installing the package rtl-sdr. In Debian/Ubuntu sys...

PySpecSDR - Python SDR Spectrum Analyzer and Signal Processor

PySpecSDR - Python SDR Spectrum Analyzer and Signal Processor

Posted on 23rd Nov 2024

Updated on 2024/11/22 for version 1.0.1 After making the changes at the retrogram-rtlsdr project, i got the "virus" to make something even more better and in a language i know better, as C is not my thing. So Python it was, as it may not be the faster, but it has great support and anyone can...

retrogram-rtlsdr: changes...

retrogram-rtlsdr: changes...

Posted on 17th Nov 2024

There is a cool project called retrogram-rtlsdr, which is a spectrogram for use with an RTLSDR adapter, under a terminal. No GUI needed. From the start, when i found it, i thought that this program is special, to use with my Hackberry Pi. Although it works as it is, because the program was inten...