Well, it works, now what it needs is mic input and RF output stages, but at 5v, that could be difficult. Oh, and the RX as it stands needs RF filtering, the oscilator needs to be turned into a Super VXO and the LM386 needs to be coerced into being a band pass filter as well.
[img[http://img.mabsoft.org/m/IMG_20160116_121702336.jpg]] //Basics for a working receiver 2016-01-16//
The first version was just a test, bits are missing, but I can hear things! (All deliberate carriers and noise.)
//Continued: [[5V/12V DSB DDS DC RX (Pt2)]]//