3 ms·
Does my wavelength imply my modulation technique?
by wpm 2y ago
Does my wavelength imply my modulation technique?
- jimnotgym 2y agoWell, yes and no. Inside specific areas of all bands there is a convention to use specific modulation. On the Amateur bands, whilst you are free to use whatever you like, there are conventions that CW, digital, SSTV, SSB and FM are generally grouped into sub- bands. It helps people find each other, so is pretty useful. If your receiver is set to FM you might not notice a CW signal. On other commercial bands the mode is enforced.