uSDR Reviews

Hello! Thank you for your work on this project. Everything is convenient and simple. However, there is one caveat. On the original V3 devices, it works perfectly, but if you use the RTL-SDR V4, the tuning frequency doesn't match the on-air signal, meaning the signal lags about 50 MHz below the set value.

Very good!

That's a great SDR, a real gem! It's writen in Delphi which makes it as fast as C++ with a great GUI. No third party frameworks, just the bare minimum of the native dlls. Sorry C#/Python SDRs... Viol, is there a way to contact you somehow? Erik Skyes