Web SDR audio wav files, 237 files in the pack
-22dB simulated audio wav files, 25 CQ messages/signals in each file allocated with 100Hz step, total 5000 signals in the file pack
Release Candidates FT8 FT4 JT65A JT9 T10 WSPR-2
General release JT65A JT9 T10 WSPR-2