wsjtx: wsjtx (Weak Signal Communication, by K1JT)
wsjtx:
wsjtx: Offers specific digital protocols optimized for EME (moonbounce),
wsjtx: meteor scatter, and ionospheric scatter, at VHF/UHF, as well as for
wsjtx: LF, MF, and HF propagation.  The program can decode
wsjtx: fraction-of-a-second signals reflected from ionized meteor trails
wsjtx: and steady signals more than 10 dB below the audible threshold.
wsjtx:
wsjtx: Homepage: http://physics.princeton.edu/pulsar/K1JT/
wsjtx:
wsjtx: