Does anyone here have any recordings of China's firedrake signal? The only recording device I have is my computer, and it introduces too much RF interference when plugged into one of my radios. I just can't find an inexpensive tape recorder with an unamplified line-in.

I'd like to hear the recordings to confirm what I've been hearing. If you made such a recording yourself, please let me know which radio/antenna you used, along with your location.