Software Developer's Kit
The SDK document outlines the API specification for the G39DDC (Excelsior) series of WiNRADiO receivers,
including the interfacing syntax and examples for C/C++ and C# programming languages.
This makes it possible for a third-party software developer to gain complete control over the G39DDC receiver. This includes tuning the receiver,
controlling the attenuator and gain, as well as reading the signal strength, gaining access to the digitally down-converted data stream and
the demodulated signal.