Noun
waveband (plural wavebands)
(physics) A range of electromagnetic wavelengths or frequencies; for example shortwave or mediumwave radio.
It strikes me that self, not just my self, but all self, the phenomenon of self, is perhaps one field, one consciousness – perhaps there is only one ‘I', perhaps our brains, our selves, our entire identity is little more than a label on a waveband. We are only us when we are here. Alan Moore