  We apply our model of quantum gravity to a Kerr-AdS spacetime of dimension $2
m+1$, $m\ge2$, where all rotational parameters are equal, resulting in a wave
equation in a quantum spacetime which has a sequence of solutions that can be
expressed as a product of stationary and temporal eigenfunctions. The
stationary eigenfunctions can be interpreted as radiation and the temporal as
gravitational waves. The event horizon corresponds in the quantum model to a
Cauchy hypersurface that can be crossed by causal curves in both directions
such that the information paradox does not occur. We also prove that the
Kerr-AdS spacetime can be maximally extended by replacing in a generalized
Boyer-Lindquist coordinate system the $r$ variable by $\rho=r^2$ such that the
extended spacetime has a timelike curvature singularity in $\rho=-a^2$.
