KenwoodXS-for-KR-V6030

This project contains modifications and patches to the original KenwoodXS
Arduino library by Gaweł Bartosik. It is not a complete rewrite of the original library.

The modifications focus on improving command reception timing and
supporting testing and control of the Kenwood KR-V6030 receiver.

The original KenwoodXS library and its existing components retain their
respective authorship and applicable license terms.

Protocol timing notes and command references are based on publicly
available reverse-engineering notes by Olaf Such, originally posted
to de.sci.electronics in 1997.

This project was also informed by prior Kenwood XS protocol exploration
in pyKenwoodXS by Joseph Madera and saproj.

Third-party software and references remain subject to their respective
license terms.
