Subj : Re: Spread Spectrum To : k9zw From : debian Date : Tue Aug 16 2022 01:31:32 It is technially FM - the signal modulates the frequency, just not an analog type of FM (like what broadcast FM is for example). Very wide bandwidths do make it more difficult for (atleast some of the cheap) receivers to demodulate the signal. To the untrained ear, it sounds like either tones or static - depending on the method of modulation used and the method of demodulation used. KG7UJH Debian How ya gonna do it? PS/2 it! --- Mystic BBS v1.12 A48 2022/02/11 (Linux/64) * Origin: SPOT BBS / k9zw (700:100/69) .