Well, I'm not sure that the Softrock I put together is working entirely well. I'm beginning to believe that the transformer that I wound might be bad. My receiver seems a bit deaf, and also seems to have only about 20db or so of opposite side rejection (I'm getting images of signals on both sides of the center carrier frequency). I'm a bit stymied by the fact that I only have my macbook in a place where it can be used to decode the softrock, and the software for it is, well, to a first approximation, there isn't any. I did a bit of hacking, and took a recording I made and extracted this Morse code recording, which I'll archive here as the first that I ever got.
I'll have to work on it some more in the future, but for now, I'm back to beaconing with my FT-817.