a radio wave
than that used in AM broadcasting, corresponding to frequencies of over 1600 kilohertz: used for long-distance reception or transmission.
of electromagnetic radiation equal in length to, or shorter
than, the wavelength of visible light.
of, pertaining to, or using shortwaves.
verb (used with object), verb (used without object) 5.
to transmit by shortwaves.
is always a great word to know.
So is gobo. Does it mean: