  We show that in the Ho\v{r}ava-Lifshitz theory at the kinetic-conformal
point, in the low energy regime, a wave zone for asymptotically flat fields can
be consistently defined. In it, the physical degrees of freedom, the transverse
traceless tensorial modes, satisfy a linear wave equation. The Newtonian
contributions, among which there are terms which manifestly break the
relativistic invariance, are non-trivial but do not obstruct the free
propagation (radiation) of the physical degrees of freedom. For an appropriate
value of the couplings of the theory, the wave equation becomes the
relativistic one in agreement with the propagation of the gravitational
radiation in the wave zone of General Relativity.
