  We revisit the issue of whether radio loudness in AGN is associated with
central black hole mass, as has been suggested in the literature. We present
new estimates of black hole mass for 295 AGN (mostly radio-quiet), calculating
their radio loudnesses from published radio and optical fluxes, and combine
with our previously published values, for a sample of 452 AGN for which both
black hole mass and radio loudness (or upper limits thereto) are known. Among
the radio-quiet AGN, there are now many black holes with mass larger than
$10^{9}$ $M_{\odot}$, extending to the same high black hole masses as
radio-loud AGN of the same redshifts. Over the full sample, the black hole
masses of radio-loud and radio-quiet AGN span the same large range, $10^6 -
10^{10} M_\odot$. We conclude that radio loudness in AGN does not depend
strongly on central black hole mass.
