Add our own SDR for ASDB

[Whispr32]

I absolutely love this project. This has to be seriously one of the best if not the best dashboard aggregators iv seen, and with how modular it is im really excited to see what this turns into.

One thing I would think would be really good to add, if you can't already, is SDR radio control for adding our own SDR radio as an input. This would be very helpful for active drone detection locally.

Definatly will be contributing to this.